3 years ago

PLEASE ANSWER WILL MARK BRAINLIEST

Mathematics

1 answer:

Anastasy [175]3 years ago

4 0

Answer: the 2nd bubble B

Step-by-step explanation:

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PLSSS HELP PLS I WILL GIVE BRAINLIEST TO CORRECT PERSON!! 13 POINTS. Camille dilates a digital photograph by a factor of 1.25 to

siniylev [52]

Answer:

the first one is A, the second one is D.

Step-by-step explanation:

For the perimeter you have to multiply by the original dilation number, and for the area, you have to dilate by 2.5

Hope this helps :D

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4 years ago

a rectangular lawn has an area of a^3 - 125. use the difference of cubes to find out the dimensions of the rectangle.

ANEK [815]

The area of a rectangle is the product of its dimensions

The dimensions of the rectangle are: $\mathbf{Length = a -5}$ and $\mathbf{Width = a^2 + 5a + 25}$

The area is given as:

$\mathbf{Area = a^3 - 125}$

Express 125 as 5^3

$\mathbf{Area = a^3 - 5^3}$

Apply difference of cubes

$\mathbf{Area = (a - 5)(a^2 + 5a + 5^2)}$

$\mathbf{Area = (a - 5)(a^2 + 5a + 25)}$

The area of a rectangle is:

$\mathbf{Area = Length \times Width}$

So, by comparison:

$\mathbf{Length = a -5}$

$\mathbf{Width = a^2 + 5a + 25}$

Read more about areas at:

brainly.com/question/3518080

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2 years ago

URGENT!!! I WILL GIVE BRAINLIEST!

Helen [10]

Answer:

Step-by-step explanation:

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3 years ago

Read 2 more answers

Question 18 of 25<br> What is tan 45°?

Artist 52 [7]

Answer:

Tan 45° = 1.

it is always one.

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2 years ago

Use the graph to answer the question.

yulyashka [42]

The equation (X-4)2 + (y+1)2 = 25 best describes the circle.

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2 years ago