A theorem used to prove triangles are similar

4 - The area of a rectangle is 256.5m. If the length is 18m what is the perimeter of the rectangle? -

This week, Jamyra spent a total of 100 minutes studying. This total was 20 more than four times the amount of minutes she studied last week. How many minutes did Jamyra spend studying last week?

David bought 3.5 pounds of apples that sell for $1.28 per pound and 2.4 pounds of bananas that sell for $0.55 per pound. How much did David pay for his fruit per pound? A. $0.31 B. $0.49 C. $0.98 D. $1.02

The more hours maribel works at her job, the larger her paycheck becomes. What is the independent and dependent variable?

The measures of two of the angles in a triangle are 126.7 and 19 degrees find the measures of the third angle

7. A portrait without its frame has a height 1.5 times its width w, 131 in inches. Its frame is 2 in. wide all along its perimeter.

How to do substitution method

Be Precise, One kilometer is About 0.62 mile. It is 12 Kilometers from Noah's house to the ice skating rink. About how many miles is it from Noah's house to the ice skating rink?

Can someone explain lesson 6.3 math boxes in everyday math regarding the missing numbers on the number lines

Mr. Lance keeps a jar of candy on his desk for students to pick from when they do well on a test. The jar contains 5 Snickers, 2 Butterfingers, 4 Almond Joys and 3 Milky Ways.