Which of the following numbers are prime.

9

10

11

12

Simplify (4x-3+2x2) + (2x+1) a. 8x2-2 b. 2x2+2x+4 c. 2x2+6x-2 d. 2x2-6x-2

Select the correct answer. The number of entertainment websites in 1995 was 54. By 2004, there were 293 entertainment websites. Approximately what was the rate of change for the number of websites for this period of time? A 82 websites per year B.

Simplify 6+4 + (w+2) + 4

A 15-foot ladder is leaning against a house. The bottom of the ladder is 9 feet away from the base of the house. How far up the house does the ladder reach

an item that was selling for $1,102 is reduced to $806 to the nearest whole what is the percentage decrease

What is the probability of choosing a 12-person jury with 7 or 8 women? In other words, calculate P (7 or 8 women).

The line shown below are parallel if the green line has a slope of - 4 where is the slope of the redline

Which is a solution to (x - 3) (x + 9) = - 27? x = - 9 x = - 3 x = 0 x = 6

Years until appliance must be replaced

8 t-shirts and a hat costs £42 3 t-shirts and a hat costs £17 how much does the hat and t shirt cost