Mathematics, 21.01.2021 06:00 strodersage
The formula S= 30fd can be used to estimate the speed, s, in miles
hour that a car is traveling when it goes into a skid, where f is the coefficient of
friction and d is the length of the skid marks in feet.
per
On a busy highway with a speed limit of 70 mi/h, a truck ahead of Verna jackknifes
across the road. Verna skids to a stop 10 ft short of the truck. Her skid marks
measure 260 ft. Was Verna speeding?
No; her speed was only 63 mi/h.
Yes: her speed was 73.9 mi/h.
Yes: her speed was 75.3 mi/h
No: her speed was 70 mi/h
Answers: 2
Mathematics, 21.06.2019 18:40
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Complete the solution of the equation. find the value of y when x equals -5. -4x - 8y = -52
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How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two
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George writes the mixed number as sum and uses the distributive property 1/2.-2/5=1/2-2+2/5=1/2
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The formula S= 30fd can be used to estimate the speed, s, in miles
hour that a car is traveling whe...
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