How to find the value of x of a triangle with all three sides having numbers.

Enter the missing numbers in the boxes to complete the table of equivalent ratios of lengths to widths. ? 18 8 ? 10 30 12 ?

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?

At oaknoll school, 90 out of 270 students on computers. what percent of students at oak knoll school do not own computers? round the nearest tenth of a percent.