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Andrew [12]
3 years ago
8

The square root 2..25 is _____.

Mathematics
1 answer:
nata0808 [166]3 years ago
7 0

Answer:

Hi there!

Your answer is:

B. 1.5

Step-by-step explanation:

The square root of 2.25 = 1.5

Check your work!

1.5×1.5 = 2.25!!✓

Hope this helps!

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We have been given for a normal distribution the mean time it takes to walk to the bus stop is 8 minutes with a standard deviation of 2 minutes. And the mean time it takes for the bus to get to school is 20 minutes with a standard deviation of 4 minutes.

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P(x>30)=P(z>0)=0.5

Therefore, probability will be 0.50.


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