The information given represents lengths of sides of a right triangle with c the hypotenuse. find the correct missing length to the nearest hundredth. a calculator may be .
a = 16, b = 28, c = ?
a.31.46
b.31.94
c.32.09
d.32.25

Sketch one cycle if the cosine function y=2cos2theta

Agarden consists of an apple tree, a pear tree, cauliflowers, and heads of cabbage. there are 40 vegetables in the garden. 24 of them are cauliflowers. what is the ratio of the number of cauliflowers to the number of heads of cabbage?

3x + 4y = 5 x- 3y = -7 solve by substitution