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3 years ago

Write 8.12 as a mixed number in simplest form. (It’s a repeating decimals

Mathematics

1 answer:

kicyunya [14]3 years ago

8 0

Answer:

8 3/25 because 8.12 is 8 12/100 and when you simplify 12/100 you get 3/25

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What does (2x−2)(3x+5) equal?

saw5 [17]

Answer:

6x² + 4x + 10

Step-by-step explanation:

(2x - 2)(3x + 5)

2x(3x + 5) - 2(3x + 5)

6x² + 10x - 6x + 10

6x² + 4x + 10 ans.

hope this helps you !

4 0

2 years ago

Which side lengths form a right triangle?

mr Goodwill [35]

B: 8,15,17

These lengths forms a

right angle triangle.

4 0

3 years ago

Harry and John share £60 in the ratio of 2: 1 work out how much money Harry gets

krek1111 [17]

Answer:

Step-by-step explanation:

3u-> 60

1u-> 20

2u->40

6 0

2 years ago

Multiply. (5x2-6x+2) x (4x2-3x)

stich3 [128]

Answer:

18x² - 84x + 96

Step-by-step explanation:

(5 × 2 - 6x + 2) × (4 × 2 - 3x)

5 × 2 (4 × 2 - 3x) - 6x(4 × 2 - 3x) + 2(4 × 2 - 3x)

80 - 30x - 6x(4 × 2 - 3x) + 2(4 × 2 - 3x)

80 - 30x - 48x + 18x² - 6x

96 - 84x + 18x²

18x² - 84x + 96

Hope this helps! :)

6 0

2 years ago

GUYS PLEASE HELP ME!!

Musya8 [376]

<h3>The surface area of cube is 162.24 square inches</h3>

Solution:

The surface area of cube is given as:

$Surface\ Area = 6s^2$

Where,

"s" is the length of each side of cube

From given,

s = 5.2 inches

Therefore,

$Surface\ Area = 6 \times 5.2^2\\\\Surface\ Area = 6 \times 27.04\\\\Surface\ Area = 162.24$

Thus the surface area of cube is 162.24 square inches

7 0

3 years ago