Summer Learning Pre-Test

The diagram shows a right triangle and the lengths of two of its sides in inches. Which measurement is closest to the value of d in inches?

• 6.3 in.

• 4.0 in.

• 14.3 in.

• 19.8 in.

Gwen spent $12.50 to purchase 5 bracelets. Each bracelet cost the same amount. Which graph has a slope that best represents this rate?

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A cylinder has a height of 5 feet and a diameter of 2 feet. Which measurement is closest to the volume of the cylinder in cubic feet?

• 62.8 ft³

• 15.7 ft³

• 78.5 ft³

• 157.1 ft³

Rhonda's job is to drive a car for a company. Each month she is paid the same salary. She is also paid extra money for the number of miles she drives the car each month.

-In July Rhonda drove 640 miles and was paid a total of $3,502.00.

-In August Rhonda drove 820 miles and was paid a total of $3,601.00.

Which function can be used to find y, the total amount she is paid in a month if she drives x miles?

• y = 5.47x

• y = 4.39x

• y = .55x + 3,150

• y = 3,150x + 0.55

The line graphed on the coordinate grid can be used to determine the numbers of inches of water added to a swimming pool after different numbers of hours. Which statement best describes the slope of the graphed line?

• The water is being added at a rate of 0.42 inch per hour.

• The water is being added at a rate of 0.80 inch per hour.

• The water is being added at a rate of 2.40 inches per hour.

• The water is being added at a rate of 1.25 inches per hour.

Which measurement could represent the side lengths in feet of a right triangle?

• 10 ft, 24 ft, 26 ft

• 14 ft, 14 ft, 14 ft

• 3 ft, 3 ft, 18 ft

• 2 ft, 3 ft, 5 ft

The dimensions of a cylinder are shown in the diagram. Which measurement is closest to the lateral surface area in square centimeters of the cylinder?

• 164.9 cm²

• 277.0 cm²

• 138.5 cm²

• 191.3 cm²

Which graph does NOT represent y as a function of x?

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Mount Fuji in Japan can be modeled as a cone with a diameter of 25 miles and a height of 2.35 miles. Which measurement is closest to the volume of Mount Fuji in cubic miles?

• 1,154 mi³

• 385 mi³

• 1,538 mi³

• 72 mi³

Two student groups went to an amusement park on the same day.

-Group 1 bought 9 tickets and received a $120 discount.

-Group 2 bought 3 tickets and received a $30 discount.

-Both groups spent the same total amount of money on tickets.

-The price of each ticket was the same.

What was the cost of each ticket?

• $25

• $12.50

• $15

• $7.50