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Finger [1]
3 years ago
12

Suppose y varies directly with x. Write a direct variation equation that relates x and y. Then find the value of y when x=8.

Mathematics
1 answer:
anastassius [24]3 years ago
5 0
Dhejduceucyeh jznxhsjchsh hide
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Find the value of x<br><br> 8th weekly math homework-week 29
Verdich [7]
Since the other angle that right next to it, the same angle you equal both angles together.

4x = 68.

We want to get x by its self. There is a 4 with the x and they're multiplying. to get rid of 4 we need to the opposite of multiplying which is division on both sides of the equation.

4x = 68
/4      /4

4 divided by 4 is 1 and 68 divided by 4 is 17

x = 17 is the answer.
If you plug in x = 17 into 4x, it will be 68

3 0
3 years ago
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1. Rich wants to buy a coat priced at x dollars. It is on sale for 20% off. He must
alexandr1967 [171]

Answer: x-0.20x+0.0725x

Step-by-step explanation:

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In a group of 126 students 57 are seniors, 62 are female and 32 are female seniors. Find the probability that a student picked f
Lyrx [107]

Answer:

A

Step-by-step explanation:

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3 years ago
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5. Express log2 6 + log2 7 as a single logarithm.
denis-greek [22]
 When making two logarithms one logarithm you keep the base (in this case that would be 2) and multiply the two numbers (in this case 7 times 6 = 42) so the answer is

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How many solutions does |x+2|=0 have? <br><br> two solutions <br> one solution<br> no solution
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No solution

Step-by-step explanation:

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