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3 years ago

The square rootof which number is rational a7. b 1.96. c. 0.04. d. 13

Mathematics

2 answers:

PSYCHO15rus [73]3 years ago

8 0

Answer:

B and C

Step-by-step explanation:

7 = 7

1.96 = $\frac{196}{100}$

0.04 = $\frac{4}{100}$

13 = 13

artcher [175]3 years ago

3 0

Answer:

B and C

Step-by-step explanation:

We need to find which one of these numbers is a perfect square. We know 7 and 13 can be eliminated since they're prime numbers so they can't be perfect squares. B and C are both perfect squares so that's the answer.

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The answer is
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Step-by-step explanation:

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NISA [10]

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Step-by-step explanation:

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3 years ago

Over the course of a multi-stage 4510-km bicycle race, the front wheel of an athlete's bicycle makes 1.70x106 revolutions. How m

iragen [17]

Answer:

The wheel have made $2.10 * 10^{6} m$ revolutions.

Step-by-step explanation:

The total distance traveled during the race is

D = 4510km [(1000m)/(1km)] = $4510 * 10^{3} m$

The radius (r1) of the smaller bicycle wheel is

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3 years ago

May you please help me out please :(

Effectus [21]

The answer is D) All the steps and the answer are correct. :)

You can just solve using the steps to see if they are right. For example, is -1x17=-17? Yes.

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2 years ago

The square rootof which number is rational a7. b 1.96. c. 0.04. d. 13​

The square rootof which number is rational a7. b 1.96. c. 0.04. d. 13