Which is the joint relative frequency for school children who plan to attend camp and have swimming lessons? round the answer to the nearest percent.

4%
19%
33%
44%

The spring the owner of a sporting good store decreases the price of winter gloves from $10 to $8 each increases the price of swimming goggles from $8 to $10 without doing the math you think the percent decrease in the price of the gloves the same as the percent increase of the goggles explain why or why not

Aci is desired for the true average stray-load loss μ (watts) for a certain type of induction motor when the line current is held at 10 amps for a speed of 1500 rpm. assume that stray-load loss is normally distributed with σ = 2.3. (round your answers to two decimal places.)

In the triangle rst, rs = 65 and st = 60. which equation could be used to find the value of angle s?