Use the formula a2 - b2 = (a + b) (a - b) to factor completely.

What are the factors of 36x8 - 49?

(9x4 - 1) (4x2 + 49)

(36x4 - 7) (x2 + 7)

(6x4 - 7) (6x4 + 7)

(6x8 - 7) (6x + 7)

Explain 2 different ways why - 3.25< - 1.4

Kevin can ride his bike 2 miles in 12 minutes. At this rate, how many miles can he ride in 60 minutes?

Which is larger 80% or 1/8

F (x) = x^3+x^2-x-1 identify its relative maximum and minimum

If n is a positive integer greater than 6, what is the remainder when n is divided by 6? (1) n2 - 1 is not divisible by 3. (2) n2 - 1 is even.

Miguel made a histogram to show the ages of all participants involved in a fundraiser which of the histogram did Miguel forget to create

Y and x have a proportional relationship, and y = 25 when x = 60. What is the value of x when y = 30? -25 -36 -50 -72

2. During a 5-day training at your department, the number of visitors tripled each day. If the training started on a Monday with 345 attendees, what was the attendance on Thursday?

If prices increase at a monthly rate of 3.8 %, by what percentage do they increase in a year?

The fifth graders took a trip to the atlanta zoo. eighty three kids went on the field trip. adult tickets were free. we had to pay a 5.00 dollar parking fee. our total bill for entering the park was 586.00.