Factor completely 49x2 - 81.

a. (7x 9) 2

b. (7x - 9) 2

c. (7x 9) (7x - 9)

d. 7x - 9

9% tax on a $59.99 purchase what is the sales tax?

Given f (x) = 2x^2 and g (x) = 4x+1, find (fog) (x)

the senior class has 412 students and they are assigned to different homerooms. there are 28 students in the smallest homeroom and the remaining 12 homerooms have the same number of students.

Question 4 find the indicated probability or percentage for the normally distributed variable. the volumes of soda in quart soda bottles are normally distributed with a mean of 32.3 oz and a standard deviation of 1.2 oz.

Find the gcf24 and 56

A space is defined as

Use area model to explain the product of 5.8 and 6. use standard form word form and expanded form

What is the equation of 60km

A cube with 20-cm-long sides is sitting on the bottom of an aquarium in which the water is one meter deep. Find the hydrostatic force on (a) the top of the cube and (b) one of the sides of the cube.

Numerical expression 5+9