True or false:opposite angles of a rhombus are supplementary

Is 9.48 an irrational number?

Determine the standard form of the equation for the circle with center (h, k) = (0, - 2) and radius r=9

Three added to 4 times a number is equal to 5 less than 6 times the number

What is the common ratio between us terms in the sequence? 1.5,1.2,0.96,0.768

Mark the statements that are true. an angle that measures pi/3 radions also measures 30 degrees

Select the correct product. (a + 8) (b + 3)

Amira is painting a rectangular banner 2 1/4 yards wide in the cafeteria. The banner will have a blue background. Amira has enough blue paint to cover 1 1/2 square yards of wall. Find the height of the bannerif Amira uses all of the blue paint.

What is 12 2/3lb = in oz

How to work the problems out and the answers to 3 of my homework questions?

Two forces of 30 pounds and 40 pounds act upon a body, forming an acute angle with each other. The angle between the resultant and the 30-pound force is 35degree 10'. Find, to the nearest ten minutes, the angle between the two given forces