Mathematics, 04.10.2019 20:00 bettyrose69
Which situation results in a final value of exactly zero? a the temperature outside was 15 degrees below 0 at 7: 00 a. m. the temperature rose 3 degrees each of the next 4 hours. b hector earned $7: 40 for each of 8 hours of work. he used $60 of this money to buy video games. c mrs. kaplan received an order to bake 120 cookies. she completed the order by baking 24 cookies every 30 minutes over a period of 5 hours. d a runner ran up hill during 2.4 minutes at a rate of 30 feet per minute. the runner ran downhill diring 1.2 minutes at a rate of 15 feet per minute.
Answers: 1
Mathematics, 21.06.2019 19:00
Amodel rocket is launched from a roof into a large field. the path of the rocket can be modeled by the equation y = -0.04x^2 + 8.6x + 4.8, where x is the horizontal distance, in meters, from the starting point on the roof and y is the height, in meters, of the rocket above the ground. how far horizontally from its starting point will the rocket land? a. 0.56 m b. 215.56 m c. 431.11 m d. 215.74 m
Answers: 1
Mathematics, 21.06.2019 20:30
Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?
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Mathematics, 22.06.2019 00:30
Which equation could represent the relationship shown in the scatter plot? y=โ3xโ2 y=โ3/4x+10 y=โ2/3x+1 y=9xโ12 scatter plot with x axis labeled variable x and y axis labeled variable y. points go from upper left to lower right.
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Mathematics, 22.06.2019 00:50
Consider the enlargement of the pentagon. what is the value of x, rounded to the nearest tenth? 2.1 centimeters 3.3 centimeters 7.0 centimeters 15.0 centimeters
Answers: 3
Which situation results in a final value of exactly zero? a the temperature outside was 15 degrees...
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