What is the scientific notation of 6,780?

In how many ways can four people sit next to each other in a stadium row 12 24 256 48

A red car is driving along the road in the direction of the police car and is 130 feet up the road from the location of the police car.

If y varies directly as x, and y = 20 when x = 4. Find y when x = 2.

What is the weight of a rock that has a mass of 5 kilograms

Which trinomial is equivalent to 3 (x-2) ^2 - 2 (x-1)

A rate for $18 for three books

Take away 0 from any number tell the rule you discovered

Mike has $22 in his bank account and deposits $11.50 each week. At the same time, Tim has $218 in his account but is withdrawing $13 each week. When will the accounts have the same balance? How much money will each of them have after 12 weeks?

In the morning ma'lia studied 40 minutes for a math test. Later that evening ma'lia studied for x more minutes. Write an equation that represents the total number of minutes, y, ma'lia studied for the math test.

A rectangular prism has a top face with an area of 20 ft2 and a height of 5 ft. What is the volume of this rectangular prism? This is a 5th grade Question