Yo can someone help me with this question im lost right now. i could give brainliest i guess. A slingshot is used to propel a rock into the air with an initial velocity of 160 feet per second from the top of a hill onto a flat plain below. The function s(t)= -16t^2+160t+384 describes the height in feet of the rock after t seconds. From what height was the rock propelled?

greater than one

step-by-step explanation:

yes, gavin is right.

step-by-step explanation:

gavin is correct. 

this problem is about converting 9% per year to how many percent per quarter. the rate is still the same. it only differed in the time period. so, through dimensional analysis,

9% per year  × (1 year / 4 quarters) = 2.25% per quarter

if he was asked to convert 9% per year to how many percent per quarter  compounded quarterly, then you will not simply divide by four. this is because compounding is not linear.

hope this , have a good day. c;

answer: the answer is   graph (a)

(−$11) ⋅ 12

deductions are negative and there are 12 months in a year