If the time to climb the mountain took an hour more than the time to hike down how long was entire hike?

If The Time To Climb The Mountain Took An Hour More Than The Time To Hike Down How Long Was Entire Hike?

Answers

Answer 1

4.8 mi

Explanation

[tex]\text{time}=\text{ }\frac{\text{distance}}{\text{rate}}[/tex]

Step 1

Set the equations

a) uphill

let

rate1= 1.5 miles per hour

time= unknow= t1

distance = x

b) down hille

rate=4 miles per hour

time=time2=one hour less than the time to climb = t1-1

distance = x

so

replacing

[tex]\begin{gathered} t_1=\frac{x}{1.5\frac{mi}{\text{hour}}}\rightarrow t_1=\frac{x}{1.5}\rightarrow equation(1) \\ t_2=\frac{x}{4\frac{mi}{\text{hour}}} \\ \text{replace t}_2=t_1-1 \\ t_1-1=\frac{x}{4} \\ \text{add 1 in both sides} \\ t_1-1+1=\frac{x}{4}+1 \\ t_1=\frac{x}{4}+1\rightarrow equation(2) \end{gathered}[/tex]

Step 2

solve the equations

[tex]\begin{gathered} t_1=\frac{x}{1.5}\rightarrow equation(1) \\ t_1=\frac{x}{4}+1\rightarrow equation(2) \end{gathered}[/tex]

set t1= t1

[tex]\begin{gathered} t_1=t_1 \\ \frac{x}{1.5}=\frac{x}{4}+1 \\ \frac{x}{1.5}=\frac{x+4}{4} \\ 4x=(x+4)1.5 \\ 4x=1.5x+6 \\ subtract\text{ 1.5 x in both sides} \\ 4x-1.5x=1.5x+6-1.5x \\ 2.5x=6 \\ \text{divide both sides by 2.5} \\ \frac{2.5x}{2.5}=\frac{6}{2.5} \\ x=2.4 \end{gathered}[/tex]

it means the distance to the top of the mountain is 2.4 miles, so the entire hike is twice that amount

total distance=2.4 mi*2

total distance=4.8 miles

Step 3

now, the times

[tex]\begin{gathered} t_1=\frac{x}{1.5} \\ t_1=\frac{2.4}{1.5} \\ t_1=1.6\text{ hours} \\ t_2=t_1-1 \\ t_2=1.6-1=\text{ 0.6 hours} \end{gathered}[/tex]

table

I hope this helps you

If The Time To Climb The Mountain Took An Hour More Than The Time To Hike Down How Long Was Entire Hike?

Related Questions

give a reason that justifies each statement for questions 4-9.

Answers

4.

The angles ∠6 and ∠8 are congruent because they are alternate interior angles.

5.

The angles ∠4 and ∠5 added are equal to 180° because they are supplementary angles.

6.

If ∠1 is equal ∠7, then they are alternate exterior angles, therefore the lines p and q need to be parallel.

7.

The angles ∠1 and ∠2 are congruent because they are vertically opposite angles.

8.

If ∠2 and ∠6 are supplementary, they are consecutive interior angles, therefore the lines p and q need to be parallel.

9.

The angles ∠6 and ∠9 are congruent because they are corresponding angles.

3. Solve the system using elimination (not substitution or matrices). negative 2 x plus y minus 2 z equals negative 8A N D7 x plus y plus z equals negative 1A N D5 x plus 2 y minus z equals negative 91. If the system has a single solution, write the solution as an ordered triple, (x, y, z).2. If the system has infinite solutions, write the solutions IN TERMS OF z.The solution should look something like left parenthesis 3 minus 3 z comma space minus 1 plus 7 z comma space z right parenthesis but not like left parenthesis negative 6 plus 3 y comma space y comma space 2 minus 5 y right parenthesis or not like left parenthesis x comma space 3 plus 5 x comma space minus 1 plus 4 x right parenthesis. None of these are the solution, they are just examples of what the answer could look like and not look like.3. Be sure to show all appropriate work. Extraneous work may be counted against you. Your handwritten work should include the steps used to find the solution. You should label your steps with how you combined your equations, like 2E1+E3. Solutions with no work will receive no credit.

Answers

Given the system of equation

[tex]\begin{gathered} -2x+y-2z=-8\ldots\ldots\ldots\text{.}(1) \\ 7x+y+z=-1\ldots\ldots\ldots\text{..}(2) \\ 5x+2y-z=-9\ldots\ldots\ldots\text{.}(3) \end{gathered}[/tex]

step 1: Make z the subject of the formula in equations (2)

[tex]z=-1-7x-y\ldots\ldots\ldots(2)[/tex]

step 2: Substitute the value of z obtained into equation (1)

10

step 3: Substitute the value of z obtained in step 1 into equation (3)

[tex]\begin{gathered} 5x+2y-(-1-7x-y)=-9 \\ 5x+2y+1+7x+y=-9 \\ 12x+3y=-10\ldots\ldots\ldots\text{.}(5) \end{gathered}[/tex]

step 4: Solve equations (4) and (5) simultaneously,

[tex]\begin{gathered} 12x+3y=-10\ldots\ldots\ldots\text{.}(4) \\ 12x+3y=-10\ldots\ldots\ldots\text{.}(5) \\ \text{subtract equation (5) from (4)} \\ (12x-12x)+(3y-3y)=-10-(-8) \\ 0\text{ + 0 = }-10+10 \\ 0=0 \end{gathered}[/tex]

Therefore, the system has infinite solutions

The solution in terms of z is

[tex]\begin{gathered} x=-\frac{1}{3}z+\frac{7}{9} \\ y=\frac{4}{3}z-\frac{58}{9} \\ z=z \end{gathered}[/tex]

16. Given the graph below, write the equation of the line graphed. Equation:

Answers

We have the following:

The equation has the following form

[tex]y=mx+b[/tex]

where m is the slope and b is y-intercept

The slope formula is as follows

[tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]

The point are (-4, 8) and (6, -4)

replacing:

[tex]m=\frac{-4-8}{6-(-4)}=\frac{-12}{10}=-\frac{6}{5}[/tex]

In the graph we can see that the y-intercept is equal to 4, therefore, the equation would be

[tex]y=-\frac{6}{5}x+4[/tex]

Choose Yes or No to tell whether the expressions are equivalent. 4(5c + 3) and 9c + 7 10f – 10 and 2(8f - 5) 12g + 21 and 3(4g + 7)6(4j – 6) and 24 - 36j

Answers

Answer:

Explanation:

Part 1:4(5c + 3) and 9c + 7

[tex]4\mleft(5c+3\mright)=20c+12\neq9c+7[/tex]

The answer is NO.

Part 2: 10f – 10 and 2(8f - 5)

[tex]2\mleft(8f-5\mright)=16f-10\neq10f-10[/tex]

The answer is NO.

Part 3: 12g + 21 and 3(4g + 7)

Part 4: 6(4) – 6) and 24 - 36

z2=46Use a calculator.Z≈(Round to the nearest tenth as needed. Use a comma to separate answers as needed.)

Answers

The given expression is

[tex]z^2=46[/tex]

We can look for a number in which square power is 46 or close to 46.

Notice that, 6 times 6 is 36, and 7 times 7 is 49. This means The number is between 6 and 7.

[tex]z\approx6,-6[/tex]

Now, we use a calculator to find the exact solution.

[tex]z=\sqrt[]{46}\approx\pm6.78[/tex]As you can see, the approximated solutions are 6.78 and -6.78.

When did the 6.5% Pay cut is applied to your original monthly salary by how many dollars will your monthly pay decrease

Answers

We are given that a cut of 6.5% is applied to a salary of $5050. To determine the amount that this amount will decrease we need to determine the product of the monthly salary by the percentage divided by 100, like this:

[tex]5050\times\frac{6.5}{100}[/tex]

Solving the operations:

[tex]328.25[/tex]

Therefore, the salary will decrease by $328.25.

A committee must be formed with 5 teachers and 4 students. If there are 6 teachers to choose from, and 15 students, how many different ways could the committee be made?

Answers

There are 6 teachers and 15 students to choose from

To form a committee of 5 teachers and 4 students

The combination rule will be applied

From 6 teachers, The number of ways 5 teachers can be selected is

[tex]^6C_5[/tex]

From 15 students, the number of ways 4 students can be selected is

[tex]^{15}C_{4^{}}[/tex]

Therefore, the total number of ways a committee of 5 teachers and 4 students can be formed from 6 teachers and 15 students is

[tex]^6C_5\times^{15}C_{4^{}}[/tex]

Simplifying this gives

[tex]^6C_5\times^{15}C_{4^{}}=\frac{6!}{(6-5)!\times5!}\times\frac{15!}{(15-4)!\times4!}[/tex]

This further gives

[tex]\begin{gathered} ^6C_5\times^{15}C_{4^{}}=\frac{6!}{1!\times5!}\times\frac{15!}{11!\times4!} \\ ^6C_5\times^{15}C_{4^{}}=\frac{6\times5!}{1\times5!}\times\frac{15\times14\times13\times12\times11!}{11!\times4\times3\times2\times1} \end{gathered}[/tex]

Cancel out common factors

[tex]\begin{gathered} ^6C_5\times^{15}C_{4^{}}=6\times\frac{15\times14\times13\times12}{4\times3\times2\times1} \\ ^6C_5\times^{15}C_{4^{}}=6\times\frac{32760}{24} \\ ^6C_5\times^{15}C_{4^{}}=6\times1365 \\ ^6C_5\times^{15}C_{4^{}}=8190 \end{gathered}[/tex]

Therefore, the number of ways the committee can be formed is 8190 ways

In December, 64 teams qualify for a basketball tournament. After each round, half of the teams are eliminated.
Which exponential function can be used to find the number of teams left after a rounds, where is a whole number?
O f(x) = (64)
O f(x) =
(x)64
O f(x) = 64 (¹)
○ f(x) = x(¹)

Answers

The exponential function is f(x) = 64·(1/2)ˣ which can be used to find the number of teams left after a round.

What is an exponential function?

An exponential function is defined as a function whose value is a constant raised to the power of an argument is called an exponential function.

Given that 64 teams qualify for a basketball tournament. After each round, half of the teams are eliminated.

Because it is an exponential function, f(x) will reach 0 as x increases, allowing us to construct the following table of values:

x    f(x)

0    64

1     32

2    16

3     8

4     4

5     2

6     1

At that point, 64 teams are in the tournament, and the total number of teams (from this point forward)

Therefore, half of the teams are eliminated after each round and the exponential function is:

f(x) = 64·(1/2)ˣ

Learn more about exponential function here:

brainly.com/question/11487261

#SPJ1

??????????????????????????

Answers

y = (5/7)x - 13

The slope of this line is (5/7)

I a line has a slope m, then a line perpendicular would have a slope -1/m

In this case m= 5/7

So the perpendicular would be: -1/m = -7/5

Answer: -7/5

In decimal numbers: -1.4

Answer:

Is there a real question?

I can't seem to find it...

Step-by-step explanation:

Can you help me, please? I have to find the restrictions on x .Thank you.

Answers

If angle A is greater than angle C, then side BC is greater than side AB.

[tex]\begin{gathered} BC>AB \\ 8-x>4x+48 \end{gathered}[/tex]

Then, we solve for x

[tex]\begin{gathered} -4x-x>48-8 \\ -5x>40 \\ x<-\frac{40}{5} \\ x<-8 \end{gathered}[/tex]Hence, the restriction of x is that its value must be less than -8.

I need geometry help please.

Answers

Lets remember the property "alternative-interior angles" when we have parallels lines:

Given two paralles lines, the following is true:

In our question, we have:

We know that the angles J + P + K=180

So, the triangles have all the angles the same, so they are similar by angle-angle-angle, and they have one side congruent, AC=CD, so the triangles are congruents.

[tex] - x \div 4 \geqslant 2[/tex]That's the Math problem

Answers

[tex]\begin{gathered} -\frac{x}{4}\ge2 \\ \text{ multiply both sides by 4} \\ -\frac{x}{4}(4)\ge8 \\ -x\ge8 \\ \text{divide both sides by -1} \\ x\leq-8 \end{gathered}[/tex]

May I please get help with this. I have tried multiple times but still could not get the correct answer or at least answer to them

Answers

SOLUTION:

Step 1:

In this question, we have the following:

Step 2:

The details of the solution are as follows:

Parallelogram:

a) Two pairs of parallel sides: Yes

b) Only one pair of parallel sides: NO

c) Four right angles: NO

d) All sides congruentnt: NO

Rectangles:

a) Two pairs of parallel sides: Yes

b) Only one pair of parallel sides: NO

c) Four right angles: Yes

d) All sides congruentnt: NO

Trapezoid:

a) Two pairs of parallel sides: NO

b) Only one pair of parallel sides: NO

c) Four right angles: NO

d) All sides congruentnt: NO

You deposit $5000 in an account earning 6% interest compounded continuously. How much will you have in the account in 5 years?

Answers

For us to determine how much the account will be in 5 years at compounded continuously, we will be using the following formula:

[tex]\text{ A = P}_0e^{rt}[/tex]

Where,

P = Principal amount (Initial Value)

A = Final amount (Future Value)

r = interest rate (in decimal)

t = time (in years)

e = mathematical constant approximately 2.7183

Given:

P = $5,000

r = 6% = 6/100 = 0.06

t = 5 years

We get,

[tex]\text{ A = P}_0e^{rt}[/tex][tex]\text{ A = (5,000)(2.7183)}^{(0.06)(5)}[/tex][tex]\text{ A = (5,000)(2.7183)}^{0.3}[/tex][tex]\text{ A = (5,000)(}1.34986151469)[/tex][tex]\text{ A = }6,749.30757343\text{ }\approx\text{ \$6,749.30}[/tex]

Therefore, in 5 years, at 6% compounded continuously, your account will be $6,749.30

Prof. Glatt likes 2% milk (2% fat) for her cereal in the morning. Her parents only buy wholemilk (3.5% fat) and non-fat milk (0% fat). While she is visiting her parents, how much of eachtype of milk does she need to mix to get 3 cups of 2% milk. The answer can be rounded to thenearest tenth.linear systems solving algebraically

Answers

It is given that there are two types of milk.

One is 3.5% and one is 0%.

Let the number of cups of 3.5% milk be x and the number of cups of 0% milk used be y.

The total should be 3 cups so it follows:

[tex]x+y=3\ldots(i)[/tex]

It is also known that the resulting milk is 2% so it follows:

[tex]\begin{gathered} \frac{3.5}{100}x+\frac{0}{100}y=\frac{2}{100}(x+y) \\ \frac{3.5}{100}x=\frac{2}{100}(x+y) \end{gathered}[/tex]

Multiply by 100 on both sides to get:

[tex]\begin{gathered} 3.5x=2(x+y) \\ 3.5x=2x+2y \\ 1.5x=2y \\ x=\frac{2}{1.5}y \\ x=\frac{2\times2}{1.5\times2}y \\ x=\frac{4}{3}y \end{gathered}[/tex]

Substitute the value of (ii) in (i) to get:

[tex]\begin{gathered} x+y=3 \\ \frac{4}{3}y+y=3 \\ \frac{4+3}{3}y=3 \\ \frac{7}{3}y=3 \\ \frac{3}{7}\times\frac{7}{3}y=\frac{3}{7}\times3 \\ y=\frac{9}{7} \end{gathered}[/tex]

Hence the quantity of 0% milk is 9/7 cups.

The quantity of 3.5% milk is given by:

[tex]\begin{gathered} x=\frac{4}{3}y \\ x=\frac{4}{3}\times\frac{9}{7} \\ x=\frac{12}{7} \end{gathered}[/tex]

Hence the quantity of 3.5% milk is 12/7 cups.

Recall that two angles are complementary if the sum of their measures is 90°.
Find the measures of two complementary angles if one angle is 18° more than two times
the other angle.
The smaller angle measures
...

Answers

Complementary angles - The smaller angle is 24 degrees in size.

what are complementary angles?

Angles that add up to a precise 90 degree angle are said to be complementary. For instance, 30 degrees and 60 degrees are complementary angles.

Let x equal the first angle's measurement for the sake of explanation.

Let y be the size of the first angle's complement.

One angle, which we'll refer to as y, is 18 more than twice as large as another, x.

y = 18 + 2x

Complementary angles add up to 90 degrees.

x + 18 + 2x = 90

By substituting for y,

we get x + 18 + 2 x = 90.

Putting like phrases together and taking 18 off on both sides...

3x + 18 = 90

     - 18    -18

3x = 72

By dividing both sides by 3, you get

3x/3 = 72/3

24 degrees is the angle between the two that is smaller. and the other angle would be,

y= 18+2x

=18+2(24)= 66 degrees.

to learn more about complementary angles visit:

https://brainly.com/question/16281260

#SPJ13

4. Use the graph below to answer the following questions. ​

Answers

By the concept of set builder notification

(b) 4

(c) 6

(d) -6

What is the set builder notification?

In mathematics, the set-builder notation is used to express a set's elements or specify the conditions that each member of the set must meet. for instance The notation for the set builder is A = x Z | x 4 for the supplied set A =..., -3, -2, -1, 0, 1, 2, 3, 4. Sets can also be expressed using an interval or an equation by using the set-builder notation. In many cases, sets with an infinite number of elements have their elements written and represented in this way. These include integers, real numbers, and natural numbers, among other popular forms of numbers. One (or more) variables from these categories are utilized in this.

To know more about the set builder ,visit:

brainly.com/question/521552

#SPJ13

Please help me I don’t know how to do this

Answers

We have a point (4,-9) it moves to (9,-14)

(4+x = 9, -9+y= -14)

x = 9-4

x = 5

y = -14 +9

y = -5

We are moving to the right 5 and down 5

We want to move the point (-9,-8) exactly the same way

(-9+5, -8-5)

(-4, -13)

(-4, -13)

At a college basketball game, the ratio of the number of freshmen who attended to the number of juniors who attended is 3:4. The ratio of the number of juniors who attended to the number of seniors who attended is 7:6. What is the ratio of the number of freshmen to the number of seniors who attended the basketball game?

A) 7:8
B) 3:4
C) 2:3
D) 1:2

Answers

The ratio of the number of freshmen to the number of seniors who attended the basketball game is 7 : 8.

What is the ratio?

Ratio is used to show the relationship between two or more numbers. Ratio provides information on the frequency of one value within other values. The sign that is used to represent ratio is :.

The ratio of freshmen to juniors is 3 : 4.

The ratio of juniors to seniors is 7 : 6.

In order to determine the required values, let us make some assumptions.

The number of freshmen is 21

The number of juniors is 28.

Given the two above assumption, the number of seniors = (28 x 6) / 7 = 24

The ratio of freshmen to seniors = number of freshmen : number of seniors

21 : 24

Express the ratio in its simplest form - 7 : 8.

To learn more about ratios, please check: https://brainly.com/question/25927869

#SPJ1

Find the slope of the line that passes
through these two points.
Point 1 Point 2
(3,5)
(4,2)
X1 У1
X2 Y2
m =
3
=
y2-91
X2-X1
[?]
Enter

Answers

Answer:

-3

Step-by-step explanation:

The slope of a line is the steepness of the line and is given by the formula below:

[tex]\boxed{\text{Slope} = \frac{y_1 - y_2}{x_1 - x_2} }[/tex], where [tex](x_1,y_1)[/tex] is the 1st coordinate while [tex](x_2,y_2)[/tex] is the 2nd coordinate

The two coordinates given are: (3, 5) and (4, 2)

Slope of line

[tex] = \frac{5 - 2}{3 - 4} [/tex]

[tex] = \frac{3}{ - 1} [/tex]

= -3

To learn more about slope between two points, check out: https://brainly.com/question/26449439

Solve for a: a = 10.
a = , ,

Answers

Answer:

a=10 and a=-10

Step-by-step explanation: its absolute value

Mr. Bensoua buys 3 bags of Flaming Hot Cheetos for every 4 bags of Takis. He buys a total of 14 bags of chips. If the Flamin Hot Cheetos cost $2 per bag and the Takis cost $2.50 per bag, how much did Mr. Bensoua spend on all of the chips

Answers

Statement Problem: Mr. Bensoua buys 3 bags of Flaming Hot Cheetos for every 4 bags of Takis. He buys a total of 14 bags of chips. If the Flamin Hot Cheetos cost $2 per bag and the Takis cost $2.50 per bag, how much did Mr. Bensoua spend on all of the chips?

Solution:

When Mr. Bensoua buys 4 bags of Takis, he buys 3 bags of Flaming Hot Cheetos.

When he buys another 4 bags of Takis, he buys 3 bags of Flaming Hot Cheetos.

At the end, he buys 8 bags of Takis and 6 bags of Flaming Hot Cheetos and that makes it a total of 14 bags of chips.

The cost of Takis per bag is $2.50, the cost of 8 bags of Takis is;

[tex]\text{2}.50\times8=20[/tex]

The cost of Flaming Hot Cheetos per bag is $2., the cost of 6 bags of Takis is;

[tex]2\times6=12[/tex]

Hence, the total amount Mr. Bensoua spends is;

[tex]20+12=32[/tex]

CORRECT ANSWER: $32

The function C(x) =17.5x-10 represents the cost (in dollars) of buying x tickets to the orchestra with a $10 coupon.

Answers

a) It represents the discount of $10 coupon

b) It repesetns the cost of each ticket

c) Five tickets cost is:

C(5) = 17.5(5) - 10 = 87.5 - 10 = 77.5

Five tickets cost $77.50

d) 130 = 17.5x - 10

130 + 10 = 17.5x

140 = 17.5x

x = 140/17.5 =8

x = 8

With $130 you can buy 8 tickets

Red Tickets: 50 tickets for $37.50A sign at the fair advertises ticket prices for the carnival games,Blue Tickets: 20 tickets for $16.00Yellow Tickets: 5 tickets for $5.00Find the price per ticket for each:Red ticketBlue Ticket:Yellow Ticket:How much would 40 red tickets costs?123456 7 10

Answers

The price per ticket can be calculated as follows;

[tex]\begin{gathered} \operatorname{Re}d=\frac{\text{Price}}{No\text{ of tickets}} \\ \operatorname{Re}d=\frac{37.50}{50} \\ \operatorname{Re}d=0.75 \\ \text{Blue}=\frac{16}{20} \\ \text{Blue}=0.8 \\ \text{Yellow}=\frac{5}{5} \\ \text{Yellow}=1.00 \end{gathered}[/tex]

The price per ticket for each is given as;

Red tickets = $0.75

Blue tickets = $0.80

Yellow tickets = $1.00

Therefore, 40 red tickets would cost

40 Red = 0.75 x 40

40 Red tickets = $30.00

Find two consecutive whole numbers that 11 lies between.

Answers

The number 11 is a whole number that lies between the whole numbers 10 and 12.

Therefore, the two consecutive whole numbers that 11 lies between are 10 and 12

for each triangle list the sides in order from shortest to longest explain your reasoning with words or numbers for the order

Answers

a. For the first triangle ,

Two angles are given. To determine the third angle apply the property of triangle which is sum of the angles of the triangle is 180 degree.

[tex]27^{\circ}+82^{\circ}+\angle T=180^{\circ}[/tex][tex]\angle T=180^{\circ}-27^{\circ}-82^{\circ}=71^{\circ}[/tex]

The triangle angles and sides relationship-

The longest side of a triangle is opposite the biggest angle measure.

The shortest side of a triangle is opposite the smallest angle measure in a triangle.

Therefore,

The shortest side is side opposite to the smallest angle that is MT.

The largest side is side opposite to the largest angle that is AT.

Hence the order for the sides from shortest to largest is

[tex]MT

b. The triangle is given . First determine the value of x and find the angle using the property of triangle which is sum of the angles of the triangle is 180 degree.

[tex]8x-1+3x+4+3x+9=180^{\circ}[/tex][tex]14x+12=180[/tex][tex]14x=168[/tex][tex]x=12[/tex]

The angles obtained are

[tex](8x-1)=95,(3x+4)=40,(3x+9)=45[/tex]

We know that the longest side of a triangle is opposite the biggest angle measure.

The shortest side of a triangle is opposite the smallest angle measure in a triangle.

Hence the shortest side is JK and largest side is JL.

Hence the order for the sides from shortest to largest is

[tex]JK

Samantha drinks 2/3 gallon of water everyday.At this rate , how much water does Samantha drink in 30 days ?

Answers

Explanation:

We are told that Samantha drinks 2/3 gallon of water daily

We are then asked to find the volume of water that she will drink in 30 days

To do so, we will have:

[tex]\begin{gathered} if\text{ } \\ \frac{2}{3}gallons\text{ =1 day} \\ for\text{ } \\ 30\text{ days, this will be} \\ \frac{2}{3}gallons\text{ per day}\times30days\text{ =}\frac{60}{3}=20gallons \end{gathered}[/tex]

Therefore, in 30 days, she will drink 20 gallons of water

The answer is 20 gallonsans

Three lakes lost water during a drought. Lake Jensen lost one ninth of its water, Lake Parlow lost 10% of its water, and Lake Stockton lost twenty one two hundredths of its water. Which lake lost the least amount of water?

Lake Jensen
Lake Parlow
Lake Stockton
All three lakes lost the same amount of water.

Answers

The lake that lost the least amount of water during the drought is  Lake Parlow.

Which lake lost the least amount of water?

The amount of water lost by Lake Jensen is written as a fraction. A fraction is a non-integer that is made up of a numerator and a denominator. An example of a fraction is 1/8.

The amount of water lost by Lake Parlow is written as a percentage. Percentage is the fraction of an amount that is written as a number out of 100.

The amount of water lost by Lake Stockton is written as a decimal. A decimal is the standard form used to write non-integers.

twenty one two hundredths = 21 / 200 = 0.105.

In order to compare the water lost by the three lakes, convert the fraction and the decimal to percentage.

1/9 x 100 = 11.11%

0.105 x 100 = 10.5%

To learn more about percentages, please check: https://brainly.com/question/25764815

#SPJ1

I’m doing this timed assignment and I have no idea how to do it..help

Answers

Step 1

State the MACRS formula

[tex]Original\text{ value\lparen applicable MACRS \% rate\rparen}[/tex]

Step 2

The original value=$20000

The depreciation for the first years is shown thus

A figure is made up of three triangles. Each triangle has a baseof 4.5 feet and a height of 4.5 feet. What is the total area of thefigure?

Answers

Area of Compound Figures

A figure is made up of 3 triangles with a base b=4.5 feet and a height h=4.5 feet

The area of a triangle of base b and height h is:

[tex]A=\frac{b\cdot h}{2}[/tex]

Substituting the given values:

[tex]A=\frac{4.5ft\cdot4.5ft}{2}=10.125ft^2[/tex]

The total area is 3 times the above area, thus:

[tex]A_t=3\cdot10.125ft^2=30.375ft^2[/tex]

Answer: a.

Other Questions
which one of the following insurance policy provisions requires the insured to pay for part of the loss if the property is not insured for the specified percentage of replacement value? group of answer choices personal property floater an endorsement coinsurance clause umbrella coverage assigned risk clause Solve.(3.3 10) (2 10) Help me please what is the probability of all the letters? help meeeee pleaseeeee!!!thank you I think of a number.I add 5 to it and then double the result.I then subtract 10 from this answer.I then subtract the original number I thought of.Using algebra and a pronumeral to represent the number I think of, explainwhy I get back to the number I started with. Kepler's third law of planetary motion states that the square of the time required for a planet to make one revolution about the sun varies directly as the cube of the average distance of the planet from the sun. If you assume that Jupiter is 5.2 times as far from the sun as is the earth, find the approximate revolution time for Jupiter in years.Show work pls ;-; Show the steps needed to Evaluate (2)^-2 2. Suppose you are testing the gas in laboratory. If you inserted the burning magnesium ribbon inside the gas jar and magnesium ribbon burnt completely and formed light yellow ash as residue, then which gas was there in the gas jar and what is the name of compound present in yellow ash? 25 lbs of potatoes cost $100. How muchwould 15 lbs cost?Round the answer to two decimal digit How did acquisition of Louisiana represent a constitutional predicament, and what were the overall consequences of it going ahead? CRITICAL THINKING Describe two different sequences of transformations in which the blue figure is the image of the red figi 1 1 2 B I y ET Adding mixed fractions (A)1 1/14 + 3 1/14 = Look at the expression below.2h + y 4h^2_______ - _____9h^2-y^2 3h+yWhich of the following is the least common denominator for the expression? Graph the equation after rewriting it in slope-intercept form. 9x+3y=18 The diameter D of a sphere is 12.4 m. Calculate the sphere's surface area A.Use the value 3.14 for , and round your answer to the nearest tenth. When a projectile is launched at an initial height of H feet above the ground at an angle of theta with the horizontal and initial velocity is Vo feet per second. the path of the projectile... In the diagram, MN is parallel to KL. What is the length of MN? K M 24 cm 6 cm 2 12 cm L O A. 6 cm O B. 18 cm O c. 12 cm D. 8 cm a group of white americans believe that immigrants are ruining the united states in part because a more diverse population does not represent their identities and interests. this group is an example of . 6) Bill found a pair of jeans that cost $35.00. If he had a 20%-off coupon, how much would thejeans cost? Your friend wants to place an object behind the mirror to prevent the eye from seeing the image in themirror. Explain why this won't work.