Is a triangle with sides of length 6ft., 21ft,. 23ft,. a right traingle? show how you know.

The lengths of two sides of a right triangle are given. find the length of the third side. round to the nearest tenth if necessary.

Matt is making a video for the school announcements to show the students who received awards this month. the video can only be 60seconds long. there are 9 students who will each get to have a 5-second clip to sat their name and teacher.

The distance between two towns on a map is 9 centimeters. The actual distance between two towns is 63 kilometers. What is the scale on the map?

50, 45, 49, 50, 43, 49, 50, 49, 45, 49, 47, 47, 44, 51, 51, 44, 47, 46, 50, 44, 51, 49, 43, 43, 49, 45, 46, 45, 51, 46. what is the range for the data set shown

Solve by factoring x² + 15% + 44 = 0

William's salary is £24 000 His salary increases by 4%. Work out William's new salary. £ ...

What is the lenth of 10

What is factor give 63

A number is shown in word form. "Three hundred thirteen thousand, one-hundred sixty" What is the number in expanded form?

2.80=9 (70) / I. I need a answer for i