2 years ago

What is the value of (4-1/4) ÷ (2-1/2)?

Mathematics

1 answer:

Nana76 [90]2 years ago

8 0

Answer:

2.5

Step-by-step explanation:

The value of (4-1/4) divided by (2-1/2) is 2.5

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At a team meeting, 80% of the tennis team was there. If there were 12

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Answer:

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Step-by-step explanation:

let x=total # of people on the team

80%=12

80/100=12/x

cross multiply

80x=1200

division property of equality (divide both sides by 80)

x=15

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3 years ago

8x+12=4(3+2x) Show your work please

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Step-by-step explanation:

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Steps to solve:

15 + 2a = 35

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3 years ago

Hello! Could you please help with these? It was due quite a long time ago. I have a D in this class and need to get my grades up

Digiron [165]

Answer:

16. $y=7x$

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18. $y=3x$

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Step-by-step explanation:

Equation is $y=kx$ where k is a constant of proportionality.

16.

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So, equation is $y=7x$

17.

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18.

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19.

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Equation is $y=2x$

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3 years ago