Val needs to find the area enclosed by the figure. The figure
is made by attaching semicircles to each side of a
52-m-by-52-m square. Val says the area is 1,541.28 m². Find
the area enclosed by the figure. Use 3.14 for 1. What error
might Val have made?
52 m
The area enclosed by the figure is m2.
(Round to the nearest hundredth as needed.)

Given the parent function of [tex]f(x)=x^4[/tex], what change will occur when the function is changed to [tex]f(\frac{1}{2} x)[/tex]?

Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.

The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.