Acar travels 100 meters in 5 seconds. what is the speed of the car? speed = distance over time; 1 mile = 1609 meters 8.9 miles per hour 16 miles per hour 20 miles per hour 44.7 miles per hour

Speed, v = 44.7 miles/hour

Step-by-step explanation:

Given that,

Distance covered by the car, d = 100 meters

1 meter = 0.000621371 miles

100 meter = 0.0621371 miles

Time taken by the car, t = 5 seconds = 0.00138889 hours

The speed of the car is given by :

v = 44.7 miles/hour

So, the speed of the car is 44.7 miles/hour. Hence, this is the required solution.

it is true

step-by-step explanation:

all the combinations add up i used   calculator

first, we define the variables:

x: number of years after 1950

f (x): amount of vinyl sold.

then, with the variables defined, we have:

68594 vinyl records were sold in 1958 > f (8) = 68594

91299 vinyl records were sold in 1961 > f (11) = 91299

38720 vinyl records were sold in 1952 > f (2) = 38720

161743 vinyl records were sold in 1967 > f (17) = 161743

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step-by-step explanation: