How do you write 3,500 in scientific notation

Nina is putting money into a checking account. Let y represent the total amount Of money in the account in dollars let X represent the number of weeks Jenna has been adding money suppose that X and Y are related by the equation Y equals 550+30 X

What is the solution for this equation 13m-22=9m-6. This is a equation with variables on both sides

Katie has 18 fish in her tank. Six of the fish are orange and the rest are yellow. What is the ratio of yellow fish to orange fish? A. 1 : 2 B. 2 : 3 C. 2 : 1 D. 3 : 2

Two coins are tossed simultaneously. Find the probability of getting (i) two heads (ii) at least one head

What is the greatest possible error when measuring to the nearest quarter inch

Find the area and perimeter of the following triangle with the given vertices: (1, 2), (8, 2) and (3, 6) Explain your reasoning; show all your work for full credit!

Of all rectangles with a fixed perimeter of p, which one has the maximum area? (give the dimensions in terms of p.)

What is 18/7 as a mixed number

The sum of a number and twice its reciprocal is 27/5. Find the number.

A Box is 16 inches tall, 10 inches wide and 10 inches long how many small boxes can fit inside