First of all that’s a far coffee shop.

Erin traveled 6 hours on bike and 3 miles walking.

You can’t really explain this but if you need me to just comment

3 0

4 years ago

Mr.jones is building the garage shown to the right. What is the volume of the garage?

OlgaM077 [116]

Answer:

810 ft³

Step-by-step explanation:

7 0

3 years ago

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Suppose an advertising company wants to determine the current percentage of customers who read print magazines. How many custome

user100 [1]

Answer: 543

Step-by-step explanation:

Given : Level of confidence = 0.98

Significance level : $\alpha=1-0.98=0.02$

By using the normal distribution table,

Critical value : $z_{\alpha/2}=2.33$

Margin of error : $E=5\%=0.05$

The formula to find the population proportion if prior proportion of population is unknown :-

$n=0.25(\dfrac{z_{\alpha/2}}{E})^2$

$\Rightarrow n=0.25(\dfrac{2.33}{0.05})^2=542.89\approx543$

Hence, the company survey minimum sample having size =543

8 0

3 years ago

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There are 93 calories in a small candy bar how many calories are ther in a half dozen small candy bars?

Tju [1.3M]

Half dozen = 6

6 × 93 = 558

Your answer is 558

6 0

4 years ago

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