3 years ago

Unit rate 40 meters in 60 seconds

1 answer:

7 0

The answer is .6 repeating.

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34kurt

Answer: 1/6

Step-by-step explanation:

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3 years ago

schepotkina [342]

Answer:

Ali runs 1 minutes per 10 calories burned

Slope: 10

Step-by-step explanation:

Slope = y/x = 100/10 = 10

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3 years ago

Olegator [25]

The answer is C because it’s constant but starts further down

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3 years ago

shutvik [7]

Complementary angles
26
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3 years ago

Zina [86]

Answer:

0.0208<p<0.0592

Step-by-step explanation:

-Given the sample size is 400 and the desired proportion is 16.

-The confidence interval can be determined as follows:

$CI=\hat p\pm z\sqrt{\frac{\hat p(1-\hat p}{n}}\\\\\hat p=x/n=16/400=0.04$

#We the use this proportion to find the CI at 95%:

$CI=0.04\pm 1.96\times \sqrt{\frac{0.04(1-0.04)}{400}}\\\\=0.04\pm 0.0192\\\\=[0.0208,0.0592]$

Hence, the 95% confidence interval is 0.0208<p<0.0592

7 0

4 years ago