Consider that x=5 and y=7. Is the sum of x + y rational, irrational, or neither irrational nor rational!

Evaluate the expression for the given values. 12x+5y/3z, where x = 12 , y = 6 and z = 3

Write 65 and 100 in expanses form

10x + 2=7 what is the value of 2x

The velocity of an airplane heading east is 400 knots with a wind velocity of 50 knots blowing toward the northeast. Calculate the resultant speed and direction of the plane. Round to the nearest tenth.

What is five times six

Write 7.16 x 10^-5 in standard notation

Estimate: √106 A. 9 B. 10 C. 11 D. 12

The length of a rectangle sign is 3 times it's width, if the signs perimeter is 16 inches, what is the signs area

Monique had $15. After paying for 6 pounds of squid, she had $3 left. Find the cost of 1 pound of squid. $ per pound of squid

The diameter of a basketball rim is 18 inches. A standard basketball has a circumference of 30 inches. About how much room is there between the ball and the rim in a shot in which the ball goes in exactly in the center of the rim? Show your work.