David got $130 for his birthday. He spent 20% of that on a pair of shorts. He wants to save ¼ of what he has left. How much does he want to save

Answers

Answer 1

Answer:

26

Step-by-step explanation:

130-20%=104

25% of 104 is=26


Related Questions

The 13th arithmetic sequence of whose common difference is d=7 and first term is A1=3

Answers

Answer:

87

Step-by-step explanation:

difference = 7

A1 = 3

so let's imagine this arithmetic sequence as

3, 10, 17, 24 etc....

mathematically the sequence can be described as

An = a1 + (n - 1) d

A13 = 3 + (13 - 1) 7 = 3 + 12*7 = 87

Select all expressions that show the distance between P and Q
DISCLAIMER THERE COULD BE MULTIPLE ANWSERS
A 5−(−8)
B 5+|−8|
C |−8+5|
D 5+(−8)

Answers

Answer:

A and B

Step-by-step explanation:

5-(-8) = 5+ 8= 13 (the distance between -8 and 5)

5+|-8| = 5 +8 = 13

Write an equation of the line that passes through (0, 6) and is parallel to y=5x-3

Y=

Answers

Answer:The answer should be y = 5x + 6

Step-by-step explanation:

Robert graded his friend Sam's practice test and a him a 72% Sam checked it again in found that he really made a 80% Robert said relax i only made an error of 8%Is robert correct

Answers

Answer:

No

Step-by-step explanation:

Use the formula, difference/original. The difference is 8%. The original is 72%.

The equation would be: 8/72

Which is 1/9

1/9 = 11.1%

So he made a mistake of 11%

Who can help me on this? NEED OF HELP!

Answers

Answer:

25+25 = 50

sum means +

Integers are positive and negative numbers, no decimals or fractions though

PLSSS HELP THIS IS HARD ANYONE

Answers

Answer:

270 degrees counterclockwise rotation/ the last answer

Step-by-step explanation:

reflection over the y axis wouldn't work bc the shape would still be a horizontal rectangle

dilation would change the size of the shape

and translation wouldn't map it correctly bc it would still be turned the wrong way

Answer:

270 degrees counterclockwise rotation

Step-by-step explanation:

you can use the formulas, but if you don't know them you can always draw

270 degrees counterclockwise = 90 degrees clockwise

(x,y) -> (y,-x)

A'(1,-2) -> A(-2,-1)

B'(3,-2) -> B(-2,-3)

C'(3,-5) -> C(-5,-3)

D'(1,-5) -> D(-5,-1)

Pam and Erin are both planting gardens for their backyards. They want their gardens to be proportional. If pams garden has a length of 16 feet and a width of 12 feet, what length does Erin need if the width of her garden is 21 feet?

Answers

Step-by-step explanation:

Pam and Erin want the gardens to be proportional.

proprtional- equal

Pams garden has a length of 16 and width of 12. To find the area of Pam's garden multiply the length by the width.

16×12= 192

Now that we know the area of Pam's garden, we can set up and equation for Erin's garden. Since they have to be equal we know that Erin's garden should equal 192. Thus we solve for the length by dividing the width from the total.

192÷21=9.14

What is the solution to the 2nd degree equation below?x² + 2x + 4 = 0​

Answers

Answer:

x = (−2 ± √−12)/2

Step-by-step explanation:

Using the quadratic formula (search it up if you don't know what it is, but it's basically the first thing in the pic):

6÷4(7+8)= 8-6(4+9)= 4÷8(9+3)=​

Answers

Answer:

6÷4(7+8) = 22,5

8-6(4+9)= 26

4÷8(9+3)= 6

Step-by-step explanation:

6÷4(7+8)= 6÷4(15)= 1,5 × 15= 22,5

8-6(4+9)= 8-6(13)= 2 × 13= 26

4÷8(9+3)= 4÷8(12)= 0,5 × 12= 6

what is 1/8 divided by 2 3/4?A 1/32B 2 1/3C 1/22D 2 1/2

Answers

Answer: It is letter C. 1/22

Step-by-step explanation:

Change 2 3/4 to an improper fraction to get 11/4, then multiply 1/8 by the reciprocal of 11/4 which is 4/11.

1/8 x 4/11= 4/88

4/88 simplified = 1/22

2(5 - 8x) -13 = 9(1 - x) -12 ​

Answers

2 (5 - 8x) - 13 = 9 (1 - x) - 12

10 - 16x - 13 = 9 - 9x - 12

10 - 13 - 16x = 9 - 12 - 9x

- 3 - 16x = - 3 - 9x

- 3 + 3 = - 9x + 16x

0 = 7x

0/7 = x

0 = x

_____

Hope it helps ⚜

Answer:

x = 0

Step-by-step explanation:

2(5 - 8x) - 13 = 9(1 - x) -12 ​=> 10 - 16x - 13 = 9 - 9x - 12=> -3 - 16x = -3 - 9x=> 0 = 16x - 9x=> 0 = 7x => x = 0

Conclusion:

Therefore, the answer is 'x = 0'

!! Hoped this helped !!

[tex]BrainiacUser1357[/tex]

If f(x) = 4x − 1 and g(x) = −3x + 2 (a) Find ℎ(x) = f(x) + g(x)

Answers

Answer:

x+1

Step-by-step explanation:

4x - 1 + (-3x) + 2 = x + 1

f
(
x
+
2
)
=
3
x
+
10
Explanation:
f
(
x
+
2
)

means replace all the

x
s

with

(
x
+
2
)
f
(
x
)
=
3
x
+
4
f
(
x
+
2
)
=
3
(
x
+
2
)
+
4
Now simplify
f
(
x
+
2
)
=
3
x
+
6
+
4
f
(
x
+
2
)
=
3
x
+
10

4,268 ÷ 2 = n.

Find n.

A. 1,324

B. 1,234

C. 2,134

D. 2,314

Answers

Answer:

C.2,134

Step-by-step explanation:

4÷2=2

2÷2=1

6÷2=3

8÷2=4

Answer:

C

Step-by-step explanation:

Had that same question and I just guessed and got it right

6. Is it possible to use the distributive
property to rewrite 85 + 99 as a product
of a whole number greater than 1 and a
sum of two whole numbers? Explain your
answer.

Answers

Answer:

No because they don't have any common factors.

Step-by-step explanation:

85 = 5 x 17

99 = 3 x 3 x 11

They don't have any common factors

Solve.

−4.8x=−4

What is the solution to the equation?

Enter your answer as a simplified fraction in the box.

x =

Answers

-4.8x=-4

The simplified fraction is 5/6

How I solved it:

-4.8 = -24/5 in fraction form.

-24/5 × 5/6 = -120/30

-120/30= -4

Answer:

-4

Step-by-step explanation:

What is the distance between the points (5, 1) and (-3, -5)?

Answers

Answer: 10

Step-by-step explanation: d = √(x^²-x^₁)^2+(y^²-y^₁)^2 d = √ (-3-5)^2+ (-5-1)^2 d = √(-8)^2 + (-6)^2 d = √64+36 d = √100 d = 10

Help me please!! I don’t understand

Answers

Answer:

Step-by-step explanation:

Solve for x. *

40
15
50
10

Answers

[tex]\huge \bf༆ Answer ༄[/tex]

The Angles marked there forms linear pair, and therefore they add up to be equal to 180°

That is ~

[tex] \sf2x + 30 + x = 180[/tex]

[tex] \sf3x + 30 = 180[/tex]

[tex] \sf3x = 180 - 30[/tex]

[tex] \sf x = 150 \div 3[/tex]

[tex] \sf x = 50 \degree[/tex]

Therefore, value of x is 50°

Your bill at a restaurant is $68 and you want to leave a %20 tip what is the total amount you will leave

Answers

Answer:

$81.6

Step-by-step explanation:

You multiply 0.2 by 68, in which you will get 13.6, and then you add that to 68.

Please help
Is (6, 3) a solution to this system of inequalities?

x + 3y ≥ 15
10x + 3y > 3

Answers

Answer:

Graph both inequalities and see if the point lies in the overlapping shaded region.

Step-by-step explanation:

Solve the system with elimination:
5x - y =1
10x + 3y = 7

Answers

Answer:

X = 2/5

y = 1

Is this what your looking for?

Step-by-step explanation:

Solve the system with elimination:
5x - y =1
10x + 3y = 7

Answer x= 1

Which system of equations has no soulutions

Answers

A because it is touching the origin

Since 2012, the price of a school lunch at Westown High School has risen at a constant rate. In 2014, the price of a school lunch was $2.25. The price rose to $3.20 by 2019.
Complete the equation that describes the relationship between the price of a school lunch in dollars, P, and the elapsed time in years since 2012,
Write your answer using whole numbers or decimals rounded to the nearest hundredth.

Please help I don’t understand

Answers

Answer:

  P = 0.14t +2.25

Step-by-step explanation:

The statement that "the price of a school lunch ... has risen at a constant rate" is telling you that the price can be modeled by a linear equation. If P is the price, and t is years after 2012, you are given two points on the line:

  (t, P) = (0, 2.25) and (7, 3.20)

You can use these points to find the equation of the line in the usual way.

  m = (y2 -y1)/(x2 -x1) . . . . . . slope of a line through (x1, y1) and (x2, y2)

  m = (3.20 -2.25)/(7 -0) = 0.95/7 ≈ 0.14

The first point tells you the equation intercept, so the relationship between P and t is ...

  y = mx +b . . . . . . . m = slope; b = y-intercept. We're using (t, P) for (x, y).

  P = 0.14t +2.25

The price,
P of tickets at a movie theater since it opened in 2001 can be modeled by the linear equation shown, where t is the number of years since 2001. P = 8.75 + 0.35t
What is the meaning of the P
-intercept in this scenario?


the price of a ticket in
2001
the price of a ticket in 2001

the increase in ticket price per year
the increase in ticket price per year

the total number of years the theater has been open
the total number of years the theater has been open

the difference in the price of a ticket in
2001
and the price in
2011

Answers

Answer:

B

Step-by-step explanation:

You have to look at the second term to be sure of the meaning of t - 15n

What the given term says is that the total number of tickets sold (p) will decrease by 15 times the number of increases that there are.

The other term says that the cost of 1 ticket will increase that each ticket will increase by 2 dollars for each change in the ticket prices providing that change is 2 dollars.

C is out of the question. The information talks about 2 dollars per increase which is the first term.

A is not quite correct. It implies there is exactly 1 ticket increase. The crorect answer is the ticket increases can be a number of times (n)

The answer is B

The points in the table lie on a line. Find the slope of the line.

Answers

5/2 or 2.5
Hope this helps!


please help me i’m being timed!!!

Answers

Answer:

B

Step-by-step explanation:

The heaviest pig on the farm weighs 100 pounds

Write an equation of the line that is parallel to the y-axis and goes through the point (-2, 5)

Answers

f it is parallel to the y-axis, it is a vertical line passing through (-2 ,5). The equation is just

x = -2

Two trucks leave a warehouse at the same time, traveling in opposite directions. The rate of the faster truck exceeds that of the slower truck by 2 miles per hour. After 5 hours, they are 315 miles apart. What are the rates of the trucks?

Answers

Step-by-step explanation:

the slower truck travels x miles in 5 hours.

the faster truck travels x + 5×2 = x + 10 miles in 5 hours.

so,

x + x + 10 = 315 miles

2x = 305 miles

x = 152.5 miles (in 5 hours)

therefore, the slower truck's speed was 30.5 mph.

the faster truck's speed was 30.5 + 2 = 32.5 mph.

what is 1/4+3/8+1/2+5/8+3/4+7/8+1+1 1/4

Answers

Answer:

5.625 which is 5 5/8.

Step-by-step explanation:

A line has a slope of 7 and includes the points (-5, a) and ( -6, 1). What is the value of a?​

Answers

Answer:

a = 8

Step-by-step explanation:

First find the equation of line using

y-y1=m(x-x1) --- m=slope = 7 and x1= -6 and y1= 1

y-1=7(x-(-6))

y-1=7x+42

y=7x+43

now let x be -5 to find y which is a

y=7(-5)+43

y=-35+43

y=8

so a = 8

Other Questions
At the beginning of the year, Wyatt had $40 in savings and saved an additional $14 each week thereafter. Julian started the year with $20 and saved $19 every week. Let WW represent the amount of money Wyatt has saved tt weeks after the beginning of the year and let JJ represent the amount of money Julian has saved tt weeks after the beginning of the year. Write an equation for each situation, in terms of t,t, and determine the interval of time when Wyatt has more in savings than Julian. Below, decide whether the verb SER or the verb ESTAR should be used totranslate the sentence. Then, write the verb SER or ESTAR on the line. In a certain town, 80% of all married men are working, and 75% of all married men are over 35 years old. Among working married men, 70% are over 35 years old. What proportion of non-working married men are over 35 years old?answer: 95%working is needed please help me please please, i will brainliest the right answer Line v passes through points (4,1) and (6, 6). Line w is parallel to line v. What is the slope ofline w which two cities did mansa musa visit on his pilgrimage? Answer my questions please!!! For the ones who knows and speaks Spanish!!!!Please Answer!! a. Computers store and ......... ..... data Topic 1: TranslateThe sum of twice a number and 9 is -25." write a letter to your friend including the good aspect of present constitution? Use what you know about mass and how you use it to calculate force in the following situation. If each washer has a mass of 4. 9 g, then the mass of two washers in kilograms would be. Given that F = ma, and if 4 washers are attached to the string and car instead of 2, then the applied force on the car will be. Recall a = 10 m/s2. The Swedish and-were the first settlers in New York.DutchIrishGerman Which of the following is NOT on a credit report? A race director is preparing for an upcoming marathon and estimates that the mean time to finish is 310 minutes. Assumethat the times are normally distributed, with a standard deviation of 50 minutes.Use a standard normal table or a calculator to find the percentage of times that are longer than 236 minutes. For yourintermediate computations, use four or more decimal places. Give your final answer to two decimal places (for example98.23%). Non-oral cues such as exclamation points, all caps, and bold font are similar to what type of oralcues used to provide emphasis?tone, volume, pitchshoulder shruglaugh, sighraised eyebrows QUICK HELP: Is anyone familiar with Pure Data? What is the molarity of a solution of 3.0 mol of KCl in 4.0L of water? Fill in the missing numbers to complete the linear equation that gives the rule for this table. What is Power rule, Product rule, Quotient rule and Chain rule? Detail please pizza with peparoni or pizza with mustard and pinaple choose wisley ; -)