Of the cars in a used-car lot,

2
5
explaine

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used-car lot,

2
5
are the color gray.
1
3
of the gray cars are electrically powered vehicles. What fraction of the cars on the lot are both gray and electrically powered? Leave your answer in simplified fraction form.

Out of the cars in the used-car lot, 2 are gray and 5 are gray. Therefore, there are a total of 2 + 5 = 7 gray cars.

Out of the gray cars, 1 is an electrically powered vehicle.

To find the fraction of cars that are both gray and electrically powered, we divide the number of gray and electrically powered cars (1) by the total number of gray cars (7):

1/7

Therefore, the fraction of cars on the lot that are both gray and electrically powered is 1/7.

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To determine the total number of cars in a used-car lot, you will need to add up the number of cars given. In this case, you have the numbers 2 and 5, which represent two different counts of cars. To get the total, simply add 2 and 5 together.

2 + 5 = 7

Therefore, there are a total of 7 cars in the used-car lot.