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2 years ago

What does not contain an irrational number?

Mathematics

2 answers:

Aleksandr-060686 [28]2 years ago

6 0

Answer:

i think it's the first option.

spayn [35]2 years ago

4 0

Answer:

A. ( well... The first option)

Step-by-step explanation:

Any number that can be written as a fraction with integers is called a rational number. Which the numbers on option one is a perfect example of a rational number instead of a irrational number.

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Which does NOT represent the interior angle measures of a triangle?

lord [1]

Answer:A

Step-by-step explanation:

Interior angles of a triangle ALWAYS have to be equal to 180

The sum of A is 180, however, those angles wont work because they have to be more close to eachother for it to be possible

The Triangle Inequality Theorem states the longest side must be shorter than the sum of the other 2 sides

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2 years ago

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80 X 5,000

Tresset [83]

80x5,000 is 400,000. Not sure what you're asking though.

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3 years ago

The rabbit population in a certain area is 500% of last year's population. There are 1,100 rabbits this year. How many were th

andreev551 [17]

Answer:

5,500 rabbits

Step-by-step explanation:

500% of something is 5 times the original amount. 1,100 rabbits times 5 equals 5,500.

8 0

3 years ago

hi:) for 5(b) , I got 157.7 & 22.3 but in the answer key, the only correct answer is 157.7. I thought there should be 2 poss

n200080 [17]

Answer:

Θ = 157.7°

Step-by-step explanation:

Given

cosΘ = - 0.925

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Θ = $cos^{-1}$ (- 0.925) = 157.7° ← angle in second quadrant

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3 years ago

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