Simplify 5 square root of 7 end root plus 12 square root of 6 end root minus 10 square root of 7 end root minus 5 square root of 6.

Write a equivalent expression for n times a using only addition. (this is common core for pre-algebra. i hate this)

The step function f (x) is graphed. What is the value of f (0) ? -2 -1 0 1

What two numbers have the product of 0.2 and the quotient of 0.8

Determine the quadrant of x>4

The circumference of a circular field is 260.62 yards. What is the diameter of the field? Use 3.14

When Jaylen started high school, 1,430 students attended his school. On the day of his graduation, only 1,001 students attended his school. The number of students who attended Jaylen's school decreased by

A particle is moving with the given data. Find the position of the particle. a (t) = 2t + 9, s (0) = 8, v (0) = - 7

A researcher would like to estimate p, the proportion of U. S. adults who support recognizing civil unions between gay or lesbian couples. If the researcher would like to be 95% sure that the obtained sample proportion would be within 1.

What is 27/50 as a decimal

Solve: 10 sin? (x) - 3sin (x) - 1 = 0 Let u = sin (x). The given equation is equivalent to (2u - 1) (5u + 1) = 0 Therefore sin (x) = or sin (x) =