Mathematics High School

help please and NO LINKS

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Answer 1

Answer:

Step-by-step explanation:

A trapezoid has only two parallel sides while a parallelogram has 2 pairs of parallel sides.

Related Questions

(s – 7)^2= 0

then, what is the value of: (s-9)(s + 3)?

Answers

Answer:

s² - 6s - 27

Step-by-step explanation:

(s - 7)² = 0

s² + 49 - 14s = 0

Now,

(s - 9)(s + 3)

(s × s) + (s × 3) - (9 × s) - (9 × 3)

s² + 3s - 9s - 27

s² - 6s - 27

a grandmother 2 mothers and 2 daughters went to the cafe. they ordered one cup of coffee each. what was the total number of cups they ordered.

Answers

Answer:

5 cups of coffee

Step-by-step explanation:

Answer:

Step-by-step explanation:

1 grandmother = 1 cups

2 mothers = 2 cups

2 daughters = 2 cups

2 + 2 + 1 = 5

PLEASE HELP!!!!
Select the correct answer from each drop-down menu.
Consider the end behavior of this function, and then complete the statements.
h(x) = -1/5|x – 3|+ 4

See in picture below

Answers

Answer:

See below

Step-by-step explanation:

As x approaches negative infinity, h(x) approaches negative infinity

As x approaches positive infinity, h(x) approaches negative infinity

I've attached a graph to show why these two are true. Remember that in an absolute value function, the result is always positive. However, because there's a negative constant multiplying the absolute value function, this flips the graph over the x-axis and the result is now always negative. In other words, no matter how big or small x is, y will always get smaller.

This weekend, Rosie ate a total of 3 3/4% bananas. She ate half as many bananas on Sundav as she did wolke
on Saturday. How many bananas did Rosie eat on Saturday?

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Answer:

7 bananas

Step-by-step explanation:

brainlist please solve this

Answers

Answer:

Step-by-step explanation:

It makes sense, the others don't.

The x coordinate is the temperature, and the y coordinate is the number of cups sold.

Hope this helped! :)

Wellington has $21 to ride bumper cars and play games at the count fair. Suppose the bumper cars cost $3.50. Write and solve an inequality to find the most he can spend on games.

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Answer: 17.50

Step-by-step explanation:

It is 17.50 hope it helps.

What is the probability of getting a number less than 4 and then roiling a 4?

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well there is -4 which is the oppsite of positive 4 if that what you ment

Ryan works at a donut shop where he makes $10.25 per hour. He works on at the school bookstore where he makes $8.75 per hour to worked 20 hours last week and made $196, how many hours did he work at each place?

Answers

Step-by-step explanation:

x = hours donuts

y = hours books

x + y = 20

10.25x + 8.75y = 196

from the first equation we get

x = 20 - y

that we use now in the second

10.25×(20 - y) + 8.75y = 196

205 - 10.25y + 8.75y = 196

-1.5y = -9

1.5y = 9

y = 9/1.5 = 6

x = 20 - y = 20 - 6 = 14

he worked 14 hours in the donut shop and 6 hours in the bookstore.

A company makes 80 bags.
24 of the bags have buttons but no zips.
22 of the bags have zips but no buttons.
29 of the bags have neither zips nar buttons.
A bag is selected at random.
What is the probability that the bag has buttons?

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I would tell you darling but they don’t make 80 did you add a mistake to the numbers?

if x=y+z transpose for z

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Answer:

x = y + z

=> z = y - x

Step-by-step explanation:

Hope u understand

Which is a central idea of the Railroad that changed america?

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In the 1850s, the U.S government began encouraging Americans to head west to claim some of the country’s vas open areas. Pioneers were lured with the promise of owning their own land. But the trip could take months—if they survived it at all. Horse-drawn wagons were constantly at risk of breaking down in parched deserts, on barren plains, or in treacherous mountain passes. “Nothing but actual experience will give one an idea of the . . . exhaustive energy, the throbs of hope, the depths of despair, through which we lived,” on pioneer wrote.

What is equivalent to
4(b+5)

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4b+20 because you disrepute the 4

PLEASE I AM IN DESPERATE NEED OF HELP

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Answer:

third one

Step-by-step explanation:

a number is less than 3 1/2

8[tex]x^-{4/3}[/tex]

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Answer:

Step-by-step explanation:

[tex] 8x - \frac{4}{3} = 0 \\ 8x = \frac{4}{3} \\ 24x = 4 \\ x = 6[/tex]

What is the solution to the inequality below?
12+x2 3(x-6)
A. X
X5 9
O B. Xs12
O c. xs5
O D. xs 15

What’s the answer

Answers

12 + x ≥ 3 (x - 6)or, 12 + x ≥ 3x - 18or, 12 + 18 ≥ 3x - xor, 30 ≥ 2xor, 30/2 ≥ xor, 15 ≥ xor, x ≤ 15

Answer:

x ≤ 15

Hope you could get an idea from here.

Doubt clarification - use comment section.

Please help asap!

the temperture fell from 10 degrees to -14 degrees while Ben was at work. if Ben worked 6 hours, what was the average hourly change in temperature?

Answers

Answer:

I think -24 for the hourly change

Step-by-step explanation:

10-24= -14

Answer: -4

Step-by-step explanation:

Subtract 10 by -14 to get -24 then divide by 6 because ben was at work for 6 hours to get -4

What is the equation of the line that is parallel to the
given line and passes through the point (-3,2)

Answers

Answer:

Step-by-step explanation:

A parallel line will have the same slope as the reference line. In this case, I don't see the "given line" as promised in the question. If it does appear, and it looks like y = 5x + 3, for example, the slope is 5 and the new line will have the same slope.

If this slope is correct, we can start the equation for the parallel line that goes through point (-3,2) by starting with:y = 5x + bWe need a value of b that forces the line to go through point (-3,2). We can do that by using the given point in the equation and solving for b:y = 5x + b2 = 5(-3) + bb = 17The parallel line to y=5x+3 isy = 5x + 17See attachment.

It takes 5 builders 3 1/2 hours to build a wall. How many hours will it take for 2 builders to build an identical wall?.

Answers

Answer:

8.75 hours for 2 builders so complete it

Step-by-step explanation:

its right because im smart and i say its right

If it takes 5 builders [tex]3\frac{1}{2}[/tex] hours to build a wall, it will take 2 builders [tex]8\frac{3}{4}[/tex] hours to build an identical wall

The time taken for 5 builders to build the wall = [tex]3\frac{1}{2}[/tex] hours

The time take for 5 builders to build the wall = 3.5 hours

Time taken for 1 builder to build an identical wall =

5 x (Time taken for 5 builders to build the wall)

Time taken for 1 builder to build the wall = 5 x 3.5

Time taken for 1 builder to build the wall = 17.5 hours

Time taken for 2 builders to build an identical wall = (Time taken for 1 builder)/2

Time taken for 2 builders to build an identical wall = 17.5/2

Time taken for 2 builders to build an identical wall = 8.75 hours

Time taken for 2 builders to build an identical wall = [tex]8\frac{3}{4}[/tex] hours

Learn more here: https://brainly.com/question/25874783

Use the scale to help you solve the equation.

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The answer to your question is C. The second scale has 9. The other scale has 4. You need to subtract 9 and 4. 9-4=5

Help me pleaseeeeeeeeeeee

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Answer: Third option

The third option is the answer

help pl pls pls pls pls

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Answer:

they are both a function

Step-by-step explanation:

because i did this back in 8th grade

Solve the following for x: 7/x=100/75

Answers

Answer:

9.31

Step-by-step explanation:

7/x=100/75

7/x=1.33

x=9.31

Answer: x = 5 1/4

Step-by-step explanation: 7/x = 100/75 (7)(75) = (100)(x)

100x/100 = 525/100 x = 21/4 x = 5 1/4

find the common difference of the arithmetic sequence 14,10,6,…

Answers

Answer:

Common difference = -4

Step-by-step explanation:

Please please help
The measure of the second angle of a triangle is twice the measure of the first. The measure of the third angle is six times the measure of the first.
What measure is the third angle?

Answers

Step-by-step explanation:

So,Let Angle 1 be x, Angle 2 be 2x, Angle 3 be 6x...

Now,

Angle 1 + Angle 2 + Angle 3 = 180°

( Sum of all angles of the triangle)

x + 2x +6x = 180°

x + 8x = 180°

9x = 180°

x = 180°/9

x = 20°

Therefore,

Angle 1 = x = 20°Angle 2 = 2x = 2 × x = 2×20° = 40°Angle 3 = 6x = 6 × x = 6×20° = 120°

So, 20°,40°,120° are the 3 angles of the triangle..

hope it helps!!!

(~‾▿‾)~(~‾▿‾)~(~‾▿‾)~

What is the range of function g?

Answers

Answer:

Step-by-step explanation:

This function starts at point (1, 2), so 2 is inclusive. Therefore the range of this function is:

[tex]y \geq 2[/tex]

Given the function f described by fly)=9y2 + 7y-6, find the function values.
f(-5) = 0
(Simplify your answer. Type an integer or a fraction.)

Answers

Answer:

f(- 5) = 184

Step-by-step explanation:

Substitute y = - 5 into f(y) , that is

f(- 5) = 9(- 5)² + 7(- 5) - 6

= 9(25) - 35 - 6

= 225 - 41

= 184

can you help with these problems please.

Answers

Answer:

ion kno

Step-by-step explanation

ssa

Of the 16 new students in a swim class, 6 said they knew how to do the butterfly stroke. Write a ratio that is equivalent to 6/16.

Need answer ASAP. I will provide brainliest in this Q.

Answers

ANSWER: 3:8
EXPLANATION: 6/16 = 3/8

i need help again please n thank you :)

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Answer:

A solid line.

Step-by-step explanation:

The line would be dashed if it was either a < or > sign, but the line is dashed when it is just a < or > sign.

Step-by-step explanation:

the answer is Dashed Line

Katie earns 15$ each hour. Round to total time katie worked to the nearest hour and estimate her pay by using mulitplacation

Answers

Answer:

How long did she work for though?

Step-by-step explanation:

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