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erica [24]
3 years ago
12

Please help I’m stuck on this...30 points for the best answer pls hurry and help

Mathematics
1 answer:
aleksandrvk [35]3 years ago
8 0

Answer:

it is A, the first one

Step-by-step explanation:

bc +6 and then -10 it ends up on -4

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You are buying a mirror for your room. the store you go to has square mirrors with areas of 2.25 square feet and 6.25 square fee
zzz [600]

The side lengths of the mirrors are 1.5 ft and 2.5 ft respectively.

<u><em>Explanation</em></u>

Given that, the area of smaller mirror is 2.25 ft² and the area of larger mirror is 6.25 ft²

<u>Formula for the area of a square</u> :  A= a^2 , where a is the side of the square.

Lets assume, the side length of smaller mirror is x ft and the side length of larger mirror is y ft.

So....

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and

y^2= 6.25\\ \\ y= \sqrt{6.25}=2.5

Thus, the side length of smaller mirror is 1.5 ft and side length of larger mirror is 2.5 ft.


3 0
3 years ago
Gretchen is rolling a number cube. What is the probability of rolling a 1 followed by a 2 or a 3
stira [4]

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1/18

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Need answer asappp!!!
san4es73 [151]
It would be 5/12! hope this helped
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