How many seconds will it take for a car that is tr... | Free GMAT Practice Question | GMAT Panda

👋 Hi! I'm GMAT Panda. Ask me anything about this question, or click a button below to get started!

How many seconds will it take for a car that is traveling at a constant rate of 45 miles per hour to travel a distance of 220 yards? ( 1 mile = 1, 760 yards)

Explanation	Calculations	Help
$We first convert the distance from yards into miles using the given conversion factor.$	$220 yards = \frac{220}{1760} miles$	Theory & Tactics Method Card TRANS4-A Click to view full details
$We simplify the fraction by canceling common factors.$	$\frac{220}{1760} = \frac{220 \times 1}{220 \times 8} = \frac{1}{8}$	Theory & Tactics Method Card FDPR2-A Click to view full details
$We apply the formula that time equals distance divided by speed to find the time in hours.$	$t = \frac{\frac{1}{8} miles}{45 \frac{miles}{hour}}$	Theory & Tactics Method Card TRANS3-C Click to view full details
$We multiply by the reciprocal of the speed and simplify the units.$	$\frac{\frac{1}{8} miles}{45 \frac{miles}{hour}} = \frac{1}{8} \times \frac{1}{45} hours = \frac{1}{360} hours$	Theory & Tactics Method Card CALC-3C Click to view full details
$We convert the time from hours into seconds using the fact that one hour has 3,600 seconds.$	$\frac{1}{360} hours = \frac{1}{360} \times 3600 seconds = 10 seconds$	Theory & Tactics Method Card CALC4-A Click to view full details

Scroll horizontally to view all columns

10 seconds

How many seconds will it take for a car that is traveling at a constant rate of 45 miles per hour to travel a distance of 220 yards? ( 1 mile = 1, 760 yards)

Explanation	Calculations	Help
$We first convert the distance from yards into miles using the given conversion factor.$	$220 yards = \frac{220}{1760} miles$	Theory & Tactics Method Card TRANS4-A Click to view full details
$We simplify the fraction by canceling common factors.$	$\frac{220}{1760} = \frac{220 \times 1}{220 \times 8} = \frac{1}{8}$	Theory & Tactics Method Card FDPR2-A Click to view full details
$We apply the formula that time equals distance divided by speed to find the time in hours.$	$t = \frac{\frac{1}{8} miles}{45 \frac{miles}{hour}}$	Theory & Tactics Method Card TRANS3-C Click to view full details
$We multiply by the reciprocal of the speed and simplify the units.$	$\frac{\frac{1}{8} miles}{45 \frac{miles}{hour}} = \frac{1}{8} \times \frac{1}{45} hours = \frac{1}{360} hours$	Theory & Tactics Method Card CALC-3C Click to view full details
$We convert the time from hours into seconds using the fact that one hour has 3,600 seconds.$	$\frac{1}{360} hours = \frac{1}{360} \times 3600 seconds = 10 seconds$	Theory & Tactics Method Card CALC4-A Click to view full details

Scroll horizontally to view all columns

10 seconds