A company is making red metal “no entry” signs with an outer diameter equal to 12 inches. How many square inches of area are included in the red portion of the sign? Approximate the inner white regions as semicircles Round your answer to one decimal place. Do not include units in your answer. A circle has two semicircles each with a diameter of 8 inches removed.

The number of hours per week that the television is turned on is determined for each family in a sample. the mean of the data is 37 hours and the median is 33.2 hours. twenty-four of the families in the sample turned on the television for 22 hours or less for the week. the 13th percentile of the data is 22 hours. approximately how many families are in the sample? round your answer to the nearest integer.

Solve 2^x=32 and rewrite this equation in a logarithmic form

Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.