13 5
2. If 0 is an acute angle in the first quadrant such that sin e then which one
of the following is true?
5
A. cos(90°
- 0)
C. tan(90° -0)
B. sin(90° - 0) =
C. tan(90° -
5
13
5
- 2) = -1/2
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12

Acertain standardized? test's math scores have a? bell-shaped distribution with a mean of 520 and a standard deviation of 105. complete parts? (a) through? (c)

1. writing an equation for an exponential function by 2. a piece of paper that is 0.6 millimeter thick is folded. write an equation for the thickness t of the paper in millimeters as a function of the number n of folds. the equation is t(n)= 3. enter an equation for the function that includes the points. (-2, 2/5) and (-1,2)

Consider the following function. which of the following graphs corresponds to the given function? w. x. y. z. a. z b. y c. x d.