Express the number in scientific notation..000000054906
A. 5.4906 x 108
B. 5.4906 x 10-9
C. 5.4906 x 10-8
D. 5.4906 x 10-7
Answer: C
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Solve the problem.A person spent 1.1 h in a car going to an airport, 2.15 h flying in a jet, and 0.29 h in a taxi to reach the final destination. The jet's speed averaged 13.0 times that of the car, which averaged 19.0 mi/h more than a taxi. What was the average speed of each if the trip covered 1267.846 mi?
A. Car: 43.4 mi/h, jet: 564 mi/h, taxi: 62.4 mi/h B. Car: 24.4 mi/h, jet: 564 mi/h, taxi: 43.4 mi/h C. Car: 44 mi/h, jet: 565 mi/h, taxi: 24.4 mi/h D. Car: 43.4 mi/h, jet: 564 mi/h, taxi: 24.4 mi/h
Use the Hamilton method to make the assignment.In a recent census, Georgia's population in thousands was 3,503, Florida's was 4,220, and South Carolina's was 4,300. Allocate 25 members of the U.S. House of Representatives to these three states.
A. Georgia: 6; Florida: 8; South Carolina: 11 B. Georgia: 7; Florida: 10; South Carolina: 8 C. Georgia: 9; Florida: 8; South Carolina: 8 D. Georgia: 7; Florida: 9; South Carolina: 9
Solve the problem.A recipe for cookies calls for 1
cups of flour. If you are only making a half-batch, how much flour would you need?
A. 
cups
B. 2
cups
C. 
cups
D. 1
cups
Solve the equation. Round the solution to the nearest tenth.
+ 11.4 = 0.26
A. 39.6 B. -11.1 C. -10.5 D. -37.9