Zoe said the best way to estimate 2,498 - 639 is to round each number to the nearest hundred. Sam said the best way to estimate inks to round each number to the nearest thousand. Who is correct? explain your answer.

In order to investigate treatments for morbid obesity, obese subjects satisfying fairly strict requirements were randomly assigned to one of three groups: gastric bypass surgery; participation in a diet and exercise program;

Which whole number property is represented? (8 * 2) * 6 = 8 * (2 * 6) Associative Property of Multiplication Commutative Property of Multiplication Identity Property of Multiplication Distributive Property of Multiplication

Name three numbers that would be placed between 5.89 and 5.9 on a number line

Select all the expressions that are equal to 56,000^ 700. 560 divide 700 560 hundreds divide 7 hundreds 5600 divide 7 5600tens divided 70 tens 560 tens divided 7 tens

A person lives 78 years. Does a average person live for at least 1,000,000 minutes

The area of a rectangular classroom is 320 square feet. If the length and width of the classroom are multiplied by 4, what is the area of the new classroom? A) 5120 B) 2540 C) 1700 D) 3840

Ben has been 30 minutes late to work on each of the last 7 days. The number of hours that he has been late will be deducted from his usual 40 hour work week. How many hours will be deducted?

Abigail redecorated her house. A scale drawing of her house can be seen below. If each 6 cm on the scale drawing equals 12 ft, what are the actual dimensions of Abigail's house?

Shawn sells 36 vehicles in 4 weeks, Brett sells 56 vehicles in 7 weeks. Who sells more vehicles per week?

7/8 subtracted by 2/7