Which number represents the value of the quotient below?
Question 2
2.
Which number represents the value of the quotient below?
Question 3
3.
What number is the product of the expression below?
Question 4
4.
The speed of light is approximately 1.86 x 10^5 miles per second. The distance from the Sun to Mars is about 1.42 x 10^8 miles. Approximately how many seconds will it take for a beam of light to travel from the Sun to Mars?
QUIZ
Question 5
5.
Which of the following shows this product in correct scientific notation?
Question 6
6.
There were approximately 1.6 × 10^11 pieces of mail processed by the United States Postal Service in 2012. This is about 75% of the number of pieces of mail processed in 2006. Approximately how many pieces of mail were processed by the United States Postal Service in 2006?