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2 years ago

What is the measure of each side of a square with area equals 225square meter?

1 answer:

6 0

It is 15 meters long on each side.
You find the square root of 225 which is 15, because when you multiply 15 by 15 you get 225.

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What kind of transformation is illustrated between the triangle XYZ and XYZ?

Hoochie [10]

The answer is rotation

8 0

2 years ago

10 cookie someone eats 4 of them he ate what percentage of the cookies

Virty [35]

Answer:

40%

Step-by-step explanation:

10/4 = .4

.4 = 40%

4 0

2 years ago

A clay block is 12 cm long 6cm wide and 2cm high and the density is 1.25cm3 what is the mass

Ksenya-84 [330]

Answer:

180

Step-by-step explanation:

formula density:

$p = \frac{m}{v}$

find volume ..

$v = 12 \times 6 \times 2 \\ = 144$

subtitute into formula density..

$1.25 = \frac{m}{144}$

$m = 180$

6 0

2 years ago

There are 9 books eack book 3/4 of a pound which is the total weight of the books?

Pavel [41]

Total Weight = Weight of the book + Weight of the CD + Weight of the box

Total Weight = 1 1/4 pound + 1/5 pound + 3/10 pound

Total Weight = 5/4 + 1/5 + 3/10

To add these fractions, you need to put them over a common denominator. To do that, find the least common multiple of 4, 5, and 10. Below is a table of the multiples. The least multiple they have in common is 20, shown in orange. So use 20 as your least common denominator.

1 2 3 4 5 6 7

4 x 4 8 12 16 20 24 ...

5 x 5 10 15 20 25 30 ...

10 x 10 20 30 40 50 60 ...

Can you finish it from here?

3 0

2 years ago

1. [-/1 Points]

stiv31 [10]

multiply x times y divide by 6 on both sides and you got your answer

4 0

6 months ago