Find the unknown measurement, b, in this parallelogram shown.
Height is 2.3 feet and the area is 19 square feet. (The formula for the area
of a parallelogram is A= base × height)
Round to the nearest hundredth.

b=

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2

Question 6(multiple choice worth 5 points) (05.02 lc) what is the value of x? a right angle is shown divided into two parts. the measure of one part of the right angle is 10 degrees. the measure of the other part is 2x 20 40 45 85

Do one of the following, as appropriate: (a) find the critical value z subscript alpha divided by 2 , (b) find the critical value t subscript alpha divided by 2 . 99%; nequals 17; sigma is unknown; population appears to be normally distributed.