Niles and Bob sailed at the same time for the same length of time. Niles' sailboat traveled 45 miles at a speed of 9 mph, while Bob's motorboat traveled 70 miles at a speed of 14 mph. For how long were Niles and Bob traveling?

What does (5.0x10^-8) (2.9x10^2) equal in scientific notation?

You can use (absolute length/proportions) or (angle ratios/corresponding parts) of a triangle to find the missing parts of a triangle that is similar to another. (choose between (absolute length/proportions) and ((angle ratios/corresponding parts)

Is |8.6| more, less or even then - 8?

Round to the nearest hundred 92,651

Jonny is jogging along a track. He has already jogged 1 2/3 miles. He plans to jog a total of 3 1/4 miles. How many miles does he have left to jog?

A family has a yearly income or $60,000. They want to spend no more than 30% of their income on rent for their house. How much is the max they can spend per month on rent?

I have 4 millions, 8 thousands, 11 tens, 6 ones, 9 tenths and 5 hundredths. what number am I?

The numbers 525 & 3000 are divisible by 3,5,15,25 and 75. what is the hcf of 525 & 3000?

Question 3. Find the following GCD and LCM: (3. a) GCD (343, 550), LCM (343, 550).|| (3. b) GCD (89, 110), LCM (89, 110). (3. c) GCD (870, 222), LCM (870, 222).

Simplify 24x5y2z10 / 16x3y z5 Show your work.