A survey of 200 college students yielded the following information: 98 people owned a laptop, 125 owned a smart
phone, and 72 owned both. How many people owned a smart
phone but not a laptop?

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