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loris [4]
3 years ago
7

Need help fast!!!!! Questions are in picture!!!

Mathematics
1 answer:
Allushta [10]3 years ago
8 0
Ask yahoo! They know everything ;D Just kidding. But we cannot the answers. Just the letters A-D. 
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Max's cell phone plan charges a monthly
ludmilkaskok [199]

Answer:

21

Step-by-step explanation:

7.41 / 0.13 = 57

57 - 15 = 42

42 / 2 = 21

21, 36

6 0
3 years ago
A stage designer paid $4 per square foot for flooring to be used in a square room. If the designer spent $600 on the flooring, a
AnnyKZ [126]

Answer:

A square has equal width and length. To find the area, you have to multiply the width by length but because they are the same length, you may some time see the formula written as L*L or L^{2}.

The area of used up by the squares is 150sq feet. I found this by dividing 600 by 4. You can find an estimate by equating 150 the L*L. This gives you an approximate value of 12.  

3 0
3 years ago
A rectangular swimming pool is 30 feet wide and 40 feet long. How long is the diagonal of the pool?
larisa [96]

Answer:

50 feet

Step-by-step explanation:

Use the Pythagorean Theorem to find the diagonal (or the hypotenuse)

30²+40²=x²

900+1600=x²

√2500=√x

x=50 feet

3 0
3 years ago
What are the possible values of x in the equation | x + 5 | = 4?​
olga55 [171]

Answer:

x= -1

Step-by-step explanation:

x+5=4 or x+5= -4

x= -9 or x= -1

8 0
3 years ago
Find the missing variable. <br> Round to the nearest tenth.
Ksju [112]

Answer:340 or 5 depends how your using it

Step-by-step explanation:

6 0
3 years ago
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