Mathematics, 02.02.2021 07:50 PatienceJoy
The Texas Motor Speedway in Fort Worth is 1.5 miles long and often sees qualifying speeds of 192 miles per hour. Suppose a race is 500 laps, and the driver maintains a constant speed throughout the race. If the y-intercept is 750 miles and the x-intercept is 234 minutes, what is the meaning of the slope -3.2?
A The car drives at 32 miles per hour.
B The car drives at 3.2 miles per hour.
C The car drives at 3.2 miles per minute. D The car drives at 0.32 miles per second.
Answers: 3
Mathematics, 21.06.2019 15:00
Abiologist is recording the loss of fish in a pond. he notes the number of fish, f, in the pond on june 1. on july 1 there were 63 fish in the pond, which is 52 fewer fish than were in the pond on june 1. which equation represents this situation? a. f β 52 = 63 b. f β 63 = 52 c. 63 β f = 52 d. f β 63 = β52
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Mathematics, 21.06.2019 15:20
Which is the equation of an ellipse with directrices at x = Β±4 and foci at (2, 0) and (β2, 0)?
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Mathematics, 21.06.2019 17:30
Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?
Answers: 1
The Texas Motor Speedway in Fort Worth is 1.5 miles long and often sees qualifying speeds of 192 mil...
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