3 years ago

How can you tell that a fraction corresponds to a repating decimal and not a terminating decimal

1 answer:

8 0

If the primes divisors of denominator are only 2 and 5, then a fraction corresponds terminating decimal. If not, then a fraction corresponds repeating decimal.

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Solve the equation.

Ad libitum [116K]

Answer:

D. 13 1/2

Step-by-step explanation:

2/3 x -2 = 7

2/3 x -2 + 2 = 7 + 2

2/3 x = 9

x = 9 (3/2)

x = 27/2

x = 13 1/2

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3 years ago

I don’t know how to find angle A

Cerrena [4.2K]

Angle a = 60

given that all angles of a triangle added together must equal 180
x = -20
-20+80=60
do it again for the other angle measurement
60+60+40=180

therefore, angle A is 60°

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3 years ago

David split 3/4 pounds of candy among 4 people. What is the unit rate in pounds per person. write your answer in simplest form

luda_lava [24]

1/2 pounds per person .

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2 years ago

Lulu has exactly enough fencing to go around her rectangular garden. She has 40 m of fencing and the garden is 8 m wide. What is

vesna_86 [32]

Answer:12 m

Step-by-step explanation:

Given