2. Which of the following proves that 209 is NOT a prime number?

a) 209 * 1 = 209

b) 19 * 11 = 209

c) 209 is an odd number

d) 209 is not visible by 2,3,5 and 7.

Find the measure of angle x in the figure below: 650 65° O 50 O 75° O 115° O 130°

For the function f (n) = 2n - 7, determine n when f (n) = 11 (Its on goformative and I got the answer to be 15 but it says its wrong.

The volume of a cone is approximately 423.9 cubic inches of the height is 5 what is the radius of the base

Compare the decimals 14.40 and 14.04. Which comparison is correct? a. 14.40 = 14.04 b. 14.40 < 14.04 c. 14.40 > 14.04

Hit-it produces 320 baseball bats per day using 2 workers who each work 8 hours per day. what is hit-it's productivity? a. none of the above is correct. b. 160 baseball bats per hour c. 320 baseball bats d. 20 baseball bats per hour

Jane has 16 cards. Two of the cards look exactly the same and have the number i on them

Evaluate when m=20 2 (24) (m)

Simplify into one fraction 3/x-3 - 5/x-2

The segment FG and FH are tangent to the circle centered at O given that FH = 6.3 and OF = 8.7 find OG

What is the solution set of the inequality? 4t + 2 < 8t - (6t - 10) t < - 6.5 t > - 6.5 t < 4 t > 4