Question

Write 0.000456 in scientific notation.(1 point)

Answer 1

One fluid ounce is equivalent to 0.0078125 US liquid gallon. How do you write 0.0078125 in scientific notation?(1 point)

Answer 2

What is the number 5.1×107
written in decimal notation?(1 point)

Answer 3

What is the number 6.3×10^−4
written in decimal notation?(1 point)

Answer 4

A wasp’s stinger has an average length of 2.67×10^−3
meter long. What is this length in decimal notation?(1 point)

Answer 5

One fluid ounce is equivalent to 0.0078125 US liquid gallon. How do you write 0.0078125 in scientific notation?(1 point)

Answer 6

What is the number 5.1×107 written in decimal notation?(1 point)

Answer 7

Write 0.000000065 in scientific notation.(1 point)

Answer 8

The speed of light is about 671,000,000 miles per hour. How will you write this number in scientific notation?(1 point)

Answer 9

Suppose an average person blinks 15 times per hour. How many times does an average person blink in a year? Write the answer in scientific notation (Hint: 1 year = 365 days, 1 day = 24 hours).(1 point)

Answer 10

What is the number 7.3×10−8 written in decimal notation?(1 point)