What is 399,639 rounded to the nearest underlined place value

Ling is using fraction strips to add 2/3 and 7/12's The sum is one whole Plus how many twelves?

A swimming pool has 2.5 million liters of water, some water evaporated and now there is only 2 million liters. How much percent evaporated?

If p=100, what is the value of 7xp:5

How many pints are in 6 gallons? A. 12 B. 48 C. 96 D. 24

1. Elena would like to know the average height of seventh graders in her school district. She measures the heights of everyone in a random sample of 20 students.

Sometimes in mental arithmetic, calculations are done in a different order because the numbers are more "convenient." For example, consider the following calculations: 13.2.5 = 26.5 = 130 and calculations. However, the 13.2.

The second of two numbers is 6 less than the first. Twice the sum of the first and 1 is the same as 9 times the second number. Find the numbers.

At the movies Liz eats 1/4 of a box of popcorn her friend kyra eats two times as much popcorn as Liz eats how much of a box of popcorn does kyra eat

Find the mean (average) of each set of numbers. Round your answer to the nearest tenth 16 12 8 6 17 8 7 2

Find the quotient of 575 and 14 using partial quotients