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nika2105 [10]
3 years ago
9

Convert 75 miles per hour to feet per minute.

Mathematics
2 answers:
ra1l [238]3 years ago
7 0
6600 Feet per minute
lesya [120]3 years ago
3 0

Answer:  The correct option is

(D) 6600 ft/min.

Step-by-step explanation:  We are given to convert 75 miles per hour to feet per minute.

We know that

1 mile = 5280 feet  and  1 hour = 60 minutes.

Therefore, we get

75~\textup{miles/hour}\\\\\\=\dfrac{75~\textup{miles}}{1~\textup{hour}}\\\\\\=\dfrac{75\times5280~\textup{feet}}{1\times60~\textup{minutes}}\\\\\\=75\times88~\textup{feet/min}\\\\=6600~\textup{feet/min}.

Thus, 75 miles per hour is equal to 6600 feet per minute.

Option (D) is CORRECT.

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Pls asap... use trigonometry to find the area of a regular 20- gon with each side = 6 in
irga5000 [103]

Answer:

Area of polygon[20 sides] = 1,140 inch² (Approx.)

Step-by-step explanation:

Given;

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Perimeter of polygon[20sides] = 20 x Length of each side

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6 0
3 years ago
Lucy’s chocolate bar is 54% cocoa. If the weight of the chocolate bar is 54 grams, how many grams of cocoa does it contain? Roun
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The chocolate bar contains 29.2 grams of cocoa.

Step-by-step explanation:

Given that Lucy’s chocolate bar is 54% cocoa and the weight of the chocolate bar is 54 grams.

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As a line that is perpendicular to anoher line has a slope that is the negative reciprocal of the line's original slope, we know that the slope of our new line is -5/3. As it passes point (12, -7), we can use the point slope formula which is y-y1=m(x-x1). So plug in, y+7=-5/3(x-12) and that gives us y+7=-5/3x+20 which gives our final answer of y=-5/3x+13.

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