1. The side view of a ramp that Jessie built for his race cars is shown below. Find r,
the length of the ramp to the nearest tenth.
7 in
A. 21 inches
B. 15.7 inches
C.6.5 inches
D. 17.4 inches
14 in.

Which graph represents the function f(x)=4[x]?

Use a calculator to verify that σ(x) = 62, σ(x2) = 1034, σ(y) = 644, σ(y2) = 93,438, and σ(x y) = 9,622. compute r. (enter a number. round your answer to three decimal places.) as x increases from 3 to 22 months, does the value of r imply that y should tend to increase or decrease? explain your answer. given our value of r, y should tend to increase as x increases. given our value of r, we can not draw any conclusions for the behavior of y as x increases. given our value of r, y should tend to remain constant as x increases. given our value of r, y should tend to decrease as x increases.

Convert to the greater unit before finding the perimeters of this rectangle: 6ft. 6in. by 7ft.