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zhannawk [14.2K]
3 years ago
12

What's a proportion that can be used to find out how many points a student needs to reach 78 percent on a 50 point quiz?

Mathematics
1 answer:
Katarina [22]3 years ago
7 0
Hope this helps
vote me brainliest

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Find the slope of the line that passes through each pair or poin
Mice21 [21]

Answer:

The slope is 1/5

Step-by-step explanation:

7 0
3 years ago
The slope of the line that contains the points (2, 14) and (3, 20) is 6. What is the y-intercept?
boyakko [2]

Answer:

B. 2 [0, 2]

Step-by-step explanation:

Plug the coordinates into the Slope-Intercept Formula. It does not matter which ordered pair you choose:

20 = 6[3] + b

18

2 = b

y = 6x + 2

__________________________________________________________

14 = 6[2] + b

12

2 = b

y = 6x + 2

** You see? I told you that it did not matter which ordered pair you choose because you will always get the exact same result.

I am joyous to assist you anytime.

8 0
3 years ago
Given the following functions f(x) and g(x), solve f over g(−4) and select the correct answer below:
oksian1 [2.3K]
X = -4
As g(x) is replaced by g(-4)
plug in -4 for x inside the equation.
g(-4) = (-4) - 1g(-4) = -5
Plug in -4 for x in f(x)f(-4) = 4(-4) - 4f(-4) = -16 - 4f(-4) = -20
Now solve for f(x) over g(x)
remember, f(x) = -20, and g(x) = -5
-20/-5  = 4
4 should be your answer
hope this helpsClick to let others know, how helpful is it

5 0
3 years ago
Mr. Cooper purchased a night stand
Vladimir [108]

Answer:

V = lwh

31050 = 36(28)w

31050 = 1008w

w = 31"

Step-by-step explanation:

This is ez lol

6 0
3 years ago
What is the name of an item that you will buy only once?
GREYUIT [131]

The name of an item that a person can only buy once in one's lifetime are:

  • A strong quality outdoor trash can.
  • A  high-quality knife set.
  • Can opener.
  • Corkscrew.
  • Measuring cups, etc.
<h3>What are lifetime products?</h3>

These are known to be a product that one can buy and a person can use for a lifetime until they grow tired of using it.

Note that not all product can or need to last forever but there are a lot of products that can actually do. some of which are:

  • A strong quality outdoor trash can.
  • A  high-quality knife set.
  • Can opener.
  • Corkscrew.
  • Measuring cups, etc.

Learn more about products from

brainly.com/question/27487922

#SPJ1

3 0
2 years ago
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