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mihalych1998 [28]
3 years ago
7

What is the perimeter and how do i find it?

Mathematics
2 answers:
murzikaleks [220]3 years ago
5 0

Add up all the sides of the rectangle

Musya8 [376]3 years ago
5 0

Answer:

7x+2y-3

Step-by-step explanation:

Combine like terms

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What is the mad of 6,8,10
lana [24]

Answer:

6 + 8 + 10 = 24 ÷ 3 = 8

8 - 6 = 2

8 - 8 = 0

8 - 10 = 2

2 + 0 + 2 = 4 ÷ 3 = 1.3

your mad would be 1.3

4 0
3 years ago
Circumference and Area questions look at the picture
Helga [31]

Note that the formula for the circumference of a circle is πd, while the formula for the area of a circle is πr².

π≈3.14

A. C=πd

Simply plug in the numbers into the formula.

Diameter=Radius*2

17*2=34

C=34(π)

B. (π)(5²)

Plug in the numbers into the formula. Remember that half of the diameter is the radius.

C.  (π)(4.5)

There are two possible formulas that could be used to calculate the circumference of a circle: πd and 2πr.

The expression above is simply multiplying the circle's radius times pi. Therefore, it is not a method that could be used to find the circumference of a circle.

D. (π)(6.5²)

Remember that the formula for calculating the area of a circle is πr².

Half of the diameter is 6.5 (13.5/2=6.5). 6.5 cm. is the radius. Now just plug the numbers into the formula.

(π)(6.5²)

Therefore, the last answer choice is the correct answer.

5 0
2 years ago
about 30% of the population is left-handed. If two people are random selected what is the probability that both are left handed?
Svetradugi [14.3K]

Answer:

0.91

Step-by-step explanation:

1 - P(both left handed)

1 - 0.3² = 0.91

4 0
3 years ago
Sue deposited $52 into her bank account, so she currently has $12 in her account. What was her balance before the deposit?
Semenov [28]

Answer:

-40

Step-by-step explanation:

12 - 52 = -40

hope this helps...

7 0
3 years ago
Read 2 more answers
HELLLPPLPPPP MUDDLE SCHOOLLL!!!!
love history [14]

Answer:

D.

Thats what gauth.math said

7 0
2 years ago
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