A ball is kicked from an initial height of 5.5 feet with an initial velocity of 65 feet per second. The function f(x)=−11x2+45x+5.5f(x)=−11x2+45x+5. 5 models its path, where xx is the time (in seconds) the ball travels and f(x)f(x) is the height (in feet) the ball is kicked. What is the height of the ball 2 seconds after it is kicked?

it costs $20 to interview each person for a survey. find the cost to obtain a +- 3% margin of error.

step-by-step explanation:

copy and paste, put it in google

ou would have 12 of each

the data of the detroit pistons in numerical order from least to greatest is 0.30, 0.37, 0.55, 0.62, 0.69, 0.72, 0.73, 0.75, 0.77, 0.78, 0.80, 0.81, 0.81, 0.83, 0.84, 0.89

the data of the miami heat in numerical order from least to greatest is 0.50, 0.50, 0.56, 0.57, 0.67, 0.72, 0.72, 0.72, 0.75, 0.75, 0.76, 0.81, 0.82, 0.90, 1.00, 1.00

the detroit pistons median : 1.52

the miami heat median: 1.47

the iqr of this data is 0.05