10. What is the answer in scientific notation?

(3.3 x 107) + (7.7 x 108)

A 8.03 x 10^9

B 8.03 x 10^8

C 11 x 10^8

D 11 x 10^9

Jennifer left her house at 6:45 AM. It took her eight minutes 45 seconds to walk to the bus stop. She waited 3 3/4 Minutes for the bus and then rode the bus for 7 1/2 minutes to her school. At what time did she arrive at school?

2. Which is equal to log6? log26 log62 log610 log106,

Place in order from least to greatest 14/25,29/50,53/100,13/20 and 3/5

Which of the following inequalities is false? A10 < 9 incorrect answer B9 < 10 incorrect answer C10 > 9 incorrect answer D9 (is less than or equal to) 10 incorrect answer

What is f (3) if f (x) = - 4x + 1?

Which ordered pairs lie on the graph of the exponential function f (x) = 3 (14) x?

14285714/1000000000 simplified

What is 23 * 47 rounded to the nearest hundred

Mae king earns a weekly salary of $325 plus a 6.5% commission on sales at a gift shop. how much would she make in a work week if she sold $4,800 worth of merchandise?

A color printer will print 8 pages per minute. how many minutes will it take to print a report that has 136 pages?