3 years ago

8Answers and questions attached* please tell me the correct answer

Mathematics

1 answer:

Paladinen [302]3 years ago

5 0

Answer:

I do not know

Step-by-step explanation:

because 150 spins is way too much

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The height (h), in feet, of a balloon is calculated by using the equation h equals 3t + 2 where t is the time,in seconds. What i

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ANSWER: 92

EXPLANATION:
You plug in 30 where t us and solve.
3(30)+2=92

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3 years ago

Aiden's bill for lunch at a restaurant is $14.50, and he wants to leave a 18% tip.

zhannawk [14.2K]

Answer:

Tip: $2.61

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I hope this helped.

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2 years ago

Jake is constructing a triangle. He drew a side length that is 8 inches long and another side length that is 13 inches long. Whi

Luba_88 [7]

Answer:

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Step-by-step explanation:

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3 years ago

A sandbox has an area of 32 square feet, and

Ksivusya [100]

The width is 8 because 4x8=32

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2 years ago

Please show all work with the answers please

kenny6666 [7]

Part A

The angle of elevation of the staire case is given by

$Angle\ of\ elevation=\tan^{-1}{ \frac{Vertical\ rise}{landing} } \\ \\ =\tan^{-1}{ \frac{14}{20} }\approx35^o$

Part B:

<span>If the landing of each step is changed to 17 inches and the elevation of each step to 21 inches, the new angle of elevation for the staircase is given by

</span><span> $Angle\ of\ elevation=\tan^{-1}{ \frac{Vertical\ rise}{landing} } \\ \\ =\tan^{-1}{ \frac{17}{21} }\approx39^o$ </span>

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3 years ago