Which is the best estimate of the weight of 2 baseballs?

What is the shape of a ramp

Identify the mapping diagram that represents the given relation and determine whether the relation is a function. { (-3, - 6), (-1, - 6), (5, - 6), (8, - 6) }

2miles less than 3333yards

7,348,439 rounded to the nearest 100,000

A family buys a refrigerator that costs € 840 paying a 30% cash deposit and the rest in 6 monthly installments, what is the amount of each monthly payment.

What is 950,000,000 in scientific notation?

6,8,10,12 arithmetic or geometric

There is a number, which has five digits 5abc9. If this number is the square of an integer, where a, b, c each represent a missing digit and all five digits are different, then find this number.

Andy's backpack weighs 2 1⁄4 pounds. If he removes a book that weighs 13 ounces, how much does the backpack now weigh?

Amy can run 1/10 mile per minute. How many minutes will it twke Amy to run 3 miles?