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shtirl [24]
3 years ago
14

A real life problem that can describe y=7x-16

Mathematics
2 answers:
OlgaM077 [116]3 years ago
6 0
Elena was in debt to her mom for 16 dollars. each week she will make 7 dollars in allowance. how many weeks until elena is out of debt? (or anything relating to number of days/weeks to make profit, break even, etc)
ANTONII [103]3 years ago
6 0
Kayla recently started a Hair Business. To buy the supplies she needs she spent 16 dollars. For every persons hair she cut she made 7 dollars.
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A circle has a diameter with endpoints at 3 – 5i and –8 + 2i. What is the center of the circle?
bagirrra123 [75]
So we got the real axis and the imaginary axis
we just need to find the average of the 2 points

remember
midpoint of (x1,y1) and (x2,y2) is

((x1+x2)/2,(y1+y2)/2)
so

average of 3 and -8 is -5/2
average of -5i and 2i is -3/2i

center is -5/2-3/2i
3 0
3 years ago
Read 2 more answers
Find each product or quotient. Use significant digits. 1,370 m 31.7 s
Dvinal [7]
I think you are asking for the quotient of the numbers because base from the choices the units are meters per second and the given has units of meters and seconds. So, the quotient of the numbers is 43.218 meters per second which is option B.
8 0
3 years ago
Need help with number 60 I’m really bad at problem solving
loris [4]

Answer:

okay so, i had a problem like this one and hated it, so ill try to help you out here

Step-by-step explanation:

If it is 81 all together it is safe to say the length and width is nine, making one mat six by 3, the little square being 3 by 3,

so the area of one mat would be six times three = 18

and if the width is 3, the length would be 6, unless it is cut in half, which we can assume it is not.

I hope this helps!

6 0
3 years ago
What percent of 56 is 14?
Marysya12 [62]

Answer:

25 percent

Step-by-step explanation:

Of means multiply and is means equals

P * 56 = 14

Divide each side by 56

P = 14/56

P = .25

To change to a percent, multiply by 100

P = 25 percent

4 0
3 years ago
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Which two values are solutions to the inequality r ≤ 5?
sergij07 [2.7K]

Answer:

Step-by-step explanation:The solution is x > 3

7 0
3 years ago
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