PLEASE HELP! The range of a human’s hearing frequency, H, is about 20 ≤ H ≤ 20,000.

The relationship between a human’s hearing frequency and a bat’s hearing frequency, B, is H = 20 + 999/5950(B – 1000). Find the range of a bat’s hearing frequency.

the answer is:

the answer is:

to solve the problem, we need to remember the quotient of power property, it's defined by the following relation:

if we have a quotienf of powers that have the same base, we need to keep the same base and subtract the exponent of the denominator power to the exponent of the numerator power.

so, we are given the expression:

then, calculating we have:

hence, the answer is:

have a nice day!

168

step-by-step explanation:

first off, we know that he drove 3.5 hours at a rate of 48 mph.

knowing that, we want to see how many miles he drove all-together.

in this case, we can just multiply 48 by 3.5.

48 * 3.5 = 168

my computer is slow i can not see it sorry