Choose True false for this statement about a dilation it prrsereves shape
true : the whole statement is true
false: some of the statement is false​

Trish receives $450 on the first of each month. josh receives $450 on the last day of each month. both trish and josh will receive payments for next four years. at a discount rate of 9.5 percent, what is the difference in the present value of these two sets of payments?

Cos^2x+cos^2(120°+x)+cos^2(120°-x)i need this asap. pls me

Bocephus has a bag full of nickels and dimes. if there are 3 times as many dimes as nickels, and he has $\$36.05$ in his bag, how many nickels does he have?