How many times larger is 12 x 10 to the power of 4 than 4 x 10 to the power of 2 A)
3 times
B)
30 times
C)
300 times
D)
3,000 times

Answers; a) 135 degree’s b) 30 degree’s c) 180 or 0 degree’s d) 90 degree’s

Which elements in the set below are integers? 12, –3⁄4,√ 25 , –7, √ 5 , 14⁄7, 9 a. 12, √ 25 , –7, 9 b. 12, √ 25 , –7, 14⁄7, 9 c. –3⁄4, 25 , √ 5 ,14⁄7 d. 12, –7, 9

Henry is an avid reader, he devours 90 pages in half an hour how many pages has henry read per minute?