3 years ago

How many square feet of tile is needed for a 24 foot x 24 foot room?

Mathematics

1 answer:

dalvyx [7]3 years ago

5 0

Answer:

576 square feet

Hope this helped!

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Simplify the equation 10f(f+7)

finlep [7]

10f^2+70f hope this helps..

8 0

3 years ago

Breyers is a major producer of ice cream and would like to test the hypothesis that the average American consumes more than 17 o

zhenek [66]

Answer:

The p-value would be 0.0939

Step-by-step explanation:

We can set a standard t-test for the Null Hypothesis that $H_0: 18.2\geq 17$

The test statistic then takes the form

$t=\frac{18.2-17}{3.9/\sqrt{15}}=1.317$

with this value we then can calculate the probability that is left to the right of this value $P(X>1.317)$ . From theory we know that t follows a standard normal distribution. Then $P(X>1.317)=0.0939$ which is smaller than the p-value set by Breyers of 0.10