Write 86,900.4 in exponential notation

Based on the sample results, about what percent of the population prefers reading a hard copy? sample results: digital copy:4 hard copy:21 n=25 A about 80% B. about 50% C. about 21% D. about 16%

Suppose you average 69mi/h traveling on the highway. If you drive for 5 hours, how far will you travel?

What is 6 ones 7 hundredths - 2.3

16 9/10 + 13 7/25= I'm confused on this

Here is the histogram of a data distribution. All class widths are 1. 4 5 6 7 8 9 10 Which of the following numbers is closest to the mean of this distribution?

Which is the correct solution to the expression 3 + 5 ^2?

Mel needs to measure 4 3/4 cups of flour. The only measuring cup he has measures 1/4 cup. How many 1/4 cups of flour should he use?

Which is the most 1.438 or 1.44 pounds

Determine the GCF of the following: 60 and 144

What can you buy with a debit card?