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3 years ago

6

Raina is staining the wooden floor of a court. The court is in the shape of a rectangle. Its length is 33 feet and its width is

32 feet. Suppose each can of wood stain covers 132 square feet. How many cans will she need to cover the court?

1 answer:

Lerok [7]3 years ago

7 0

Answer:

33*32=1,056 square feet then divide 1,056÷132=8 you will need 8 cans to cover the court.

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In hypothesis testing, the alternative hypothesis $H_1$ represents the claim that is being tested. According to the claim in this question, the true (population) mean $\mu$ is "incorrect," or not equal to (" $\ne$ ") the proposed value of $48\; \rm ^\circ F$ . Hence, the alternative hypothesis for this question would be $H_0:\; \mu \ne 48\; \rm ^\circ F$ .

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