Answer:
![\large\boxed{3\sqrt7}](https://tex.z-dn.net/?f=%5Clarge%5Cboxed%7B3%5Csqrt7%7D)
Step-by-step explanation:
![\text{Geometric mean:}\\\\\underbrace{\sqrt[n]{a_1\cdot a_2\cdot a_3\cdot...\cdot a_n}}_n\\\\\sqrt{7\cdot9}=\sqrt{9}\cdot\sqty7=3\sqrt7](https://tex.z-dn.net/?f=%5Ctext%7BGeometric%20mean%3A%7D%5C%5C%5C%5C%5Cunderbrace%7B%5Csqrt%5Bn%5D%7Ba_1%5Ccdot%20a_2%5Ccdot%20a_3%5Ccdot...%5Ccdot%20a_n%7D%7D_n%5C%5C%5C%5C%5Csqrt%7B7%5Ccdot9%7D%3D%5Csqrt%7B9%7D%5Ccdot%5Csqty7%3D3%5Csqrt7)
Answer:
Option D. $5,840.62
Step-by-step explanation:
Investment: I=$900,000
Period annuity: A
4.8% APR compounded monthly:
APR=4.8%=4.8/100→APR=0.048
Period of 20 years
A=r*I/[1-(1+r)^(-n)]
Rate per period (month): r=APR/12=0.048/12→r=0.004
Number of periods (months): n=12(20)→n=240
Replacing the known values in the formula:
A=0.004*$900,000/[1-(1+0.004)^(-240)]
A=$3,600/[1-(1.004)^(-240)]
A=$3,600/[1-0.383626788]
A=$3,600/[0.616373212]
A=$5,840.617226
A=$5,840.62
Answer:
B. 8
Step-by-step explanation:
simply just plug the possible answers into the equation for x. plugging in 7 comes out to 39, or one short, so 8 is the answer because the question asks for the fewest ads to run to get the 40 customer goal
Answer:
Well around 5-8 miles were jogged daily.
Step-by-step explanation:
Thats all i know
I pretty sure it’s 2500/3