Abakery sold an average (arithmetic mean) of 820 cookies per day in an operating period. on "good" days, the bakery sold an average of 980 cookies per day, and on "fair" days, the bakery sold an average of 640 cookies per day. if every day in the operating period was either "good" or "fair," what was the ratio of the number of "good" days to the number of "fair" days for the bakery’s operating period?

answer:  

step-by-step explanation:

here x represents the height of the pole,

and, the height of the shadow of the pole is 12 feet.

also, the angle of elevation from the top of the pole is 40°,

therefore,

by the low of sine,

which is the required equation for finding the value of x,

this may not be at all, but i use the same website you're using for school, and if i'm stuck doing one of these i try to look for it on the section.

this is the formula: v = the value of investment at the end of the time period

p = the principal amount (the initial amount invested)

r = the annual interest rate

n = the annual frequency of compounding (how many times a year interest is added)

t = the number of years the money is invested

^ means raise to the power of