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Citrus2011 [14]
3 years ago
14

BRAINLIESTTT ASAP! PLEASE HELP ME :)

Mathematics
1 answer:
iren2701 [21]3 years ago
3 0

Answer:

Here's what I get  

Step-by-step explanation:

a. Write an equation

(8x + 12y)² + (6x + 9y)²= (10x + 15y)²

b. Transform the equation

(i) Remove parentheses

64x² +192xy + 144y² + 36x² + 108xy + 81 y² = 100x² +300xy + 225y²

(ii) Combine like terms.

100 x² + 300xy + 225y² = 100x² +300xy + 225y²

The two sides are the same.

The equation is an identity.

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ElenaW [278]

Answer:

36.56 in

Step-by-step explanation:

perimeter is the sum of all sides

u add all the sides of the square by 6

6+ 6 + 6 + 6 = 24

circumference is the line around the circle

circumference = 3.14 x diameter

c = 3.14 x 4

c = 12.56

24 + 12.56 = 36.56

to the NEAREST HUNDREDTH????? ok welll thats alr

remember

5 or more, raise the score

4 or less, let it rest

this should be fine since the last 6 is alr in the hundredth place :)

like this up !!

6 0
3 years ago
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dimulka [17.4K]
The awnser is D but could also maybe be B
4 0
3 years ago
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Anna007 [38]

2,111 is the Santan Flowers she picked.

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8 0
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Answer:

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Step-by-step explanation:

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Hope this helps.

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3 years ago
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