Wayne charges the following for repairing washing machines: £28 call-out charge + £16 for each half-hour he spends on the repairwhat will the total cost be for a repair which takes one and a half hours

5(-9w) put expression in distributive property

1. if events a and b are non-overlapping events, how do you find the probability that one or the other occurs? 2. what does it mean if p(a or b) equals 1?

The triangle shown has a hypotenuse with a length of 13 feet. the measure of angle a is 20 degrees. and the measure of angle b is 70 degrees. which of the following is closest to the length, in feet, of line segment ac? no need to use a calculator to find the trig numbers. each function is listed below. 4.4 5 12.2 35.7