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jarptica [38.1K]
3 years ago
15

John takes one step every second, and each step is 33 inches long. How many miles per hour is John walking, given that 5280 feet

= 1 mile? Express your answer as a decimal to the nearest thousandths
Mathematics
1 answer:
Minchanka [31]3 years ago
8 0

Answer:

1.875 mi/h

Step-by-step explanation:

We first convert 5280 feet to inches which is 63360 inches. Next, we divide 63360 inches by 33 inches which is 1920. To find this in minutes, we do 1920/60 which equals 32 minutes. Last, we divide 60 by 32 and get 1.875. Therefore, John walks 1.875 miles per hour.

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gayaneshka [121]
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3. To get the area of the semicircle, divide 16 by 2 to get the radius (r), plug it into a=pi(r)^2, and divide the answer you get for a by 2. To get the area of the triangle, use a=1/2bh, plugging in 16 for b and 10 for h. Finally, add your two answers (the a's from the semicircle and triangle problems).

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3 years ago
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marta [7]

Answer:

false

Step-by-step explanation:

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4 0
2 years ago
At a certain college the ratio of men to women is 6 to 5. If there are 3520 total students how many men are there.
notsponge [240]

Answer:

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Step-by-step explanation:

Given the statement: At a certain college, the ratio of men to women is 6 to 5. If there are 3520 total students.

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Let x be the number.

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Answer:

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Simplifying gives us

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Take the cubed root of both sides to get that

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3 years ago
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