of the 200 rooms in a hotell, 55% are single bed rooms, 30% are doble bed rooms, and the rest are deluxe rooms. how meny are deluxe rooms.

Lcm, of 12, 21, and 30

Steve and Herb are choosing seats at the baseball stadium. The seats are numbers like a coordinate grid. Steve chooses the seat at (3, 4).

What is the expanded form for 8.97

A chef can make 30 donuts in 60 minutes. What is his unit rate in donuts per minute

Prove that the value of the expression: (16^3-8^3) (4^3+2^3) is divisible by 63.

2d-15.8=-3.7+d what equals d

The sum of two integers is 9 and the sum of their squares is 53. Find the integers.

If cosx is approximately 0.9511, what is the measurement of x to the nearest degree? Approximately, what is the sin of the angle that is complementary to x?

The base of a prism is a right triangle. The lengths of the legs of the right triangle are 5 inches and 7 inches. The height of the prism is 8 inches. What is the prism's volume? A. 20 in. B. 140 in. C. 96 in. D. 280 in.

Write equation in standard form. y+2=-3 (x-1)