3 years ago

How do you right 7 to the -2 power as a simple fraction

Mathematics

1 answer:

tatuchka [14]3 years ago

7 0

Answer:

1/49

Step-by-step explanation:

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Value of the expression 6x-2y 5y when x=10 and y=3.

vfiekz [6]

Answer:

-150

Step-by-step explanation:

Multiply & Divide left to right

$60-2*35*3$

Once again Multiply & Divide

$60-210$

Add & Subtract

Final Answer: $-150$

6 0

2 years ago

PLEASE HELP!! Question with picture is below

Alenkinab [10]

Answer:

It honestly does not matter, but I'd choose the ring because I feel like it is more pleasant to look at.

Step-by-step explanation:

We need to find the area of both shapes to compare:

3/4 of a circle:

A = 6^2pi

= 36pi

36pi(0.75) = 27pi

Ring:

A = 36pi

A2 = 3^2pi = 9pi

36pi-9pi = 27pi

As you can see, the two areas are the same.

Hope this helped! :)

8 0

3 years ago

Read 2 more answers

Yoko buys candy that costs $8 per pound. She will spend $40 on candy. What are the possible numbers of pounds she will buy?

sergiy2304 [10]

Answer:

5pd

Step-by-step explanation:

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2 years ago

PLEASE HELP!! I'll make brainliest

Gekata [30.6K]

Sorry people send you links instead of actually helping you

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3 years ago

Twice the sum of a number and 3 is equal to three times the difference of the number and 6. Find the number.

vfiekz [6]

Answer: 5

Step-by-step explanation:

7 0

2 years ago