Mathematics, 03.09.2021 01:10, klanderos890
The stopping distance of a car, , as a function of its speed, , is given by the formula = 2, where is a constant that is dependent on the specific car and conditions of the road. Suppose a certain car traveling 70 mph requires 177 feet to stop. Find the constant , and use that information to approximate the stopping distance for this car traveling at 90 mph.
Answers: 2
Mathematics, 22.06.2019 00:00, chaseking120418
If (x + 8) is a factor of f(x), which of the following must be true? both x = –8 and x = 8 are roots of f(x). neither x = –8 nor x = 8 is a root of f(x). f(–8) = 0 f(8) = 0
Answers: 3
Mathematics, 22.06.2019 00:30, bercishicicorbin
$5400 is? invested, part of it at 11? % and part of it at 8? %. for a certain? year, the total yield is ? $522.00. how much was invested at each? rate?
Answers: 1
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