On a coordinate grid of three cell phone towers, eachunit represents 1 mile. The graph of the range of Tower A has the equation x2+y2= 36. Tower B is 10 miles west of Tower A. Tower C is 10 miles east of Tower A.
1.Graph the ranges of the three towers. (All three have the same range.)
2.Write the equations of the ranges of Tower B and Tower C.
3.Estimate the area of the overlap between Tower A and Tower B.
4.A new tower with a range of 8 miles is being built 5 miles west and 11 miles north of Tower A. Write the equation of the range of the new tower.

what level of math? also i don't need to be paid if i can you.

sure i'm up for it

step-by-step explanation:

take the logarithm of both sides (the base of the log doesn't matter):

apply the exponent property - this says that :

distribute the log terms on both sides:

group like terms together:

divide through both sides by the coefficient on :

you can do some additional rewriting here using the properties of the logarithm to simplify things if you like:

the above table 1 will calculate the population size (n) after a certain length of time (t). all you need to do is plug in the initial population number (no), the growth rate (r) and the length of time (t). the constant (e) is already entered into the equation. it stands for the base of the natural logarithms (approximately 2.71828). growth rate (r) and time (t) must be expressed in the same unit of time, such as years, days, hours or minutes. for humans, population growth rate is based on one year. if a population of people grew from 1000 to 1040 in one year, then the percent increase or annual growth rate is 40/1000 x 100 = 4 percent.

step-by-step explanation: