Round 521,742 to the nearest thousand. 522,000 521,000 521,700 520,000

A trolley company charges a fixed amount plus a fee based on the distance traveled. The cost chart for the company is shown: Cost Chart Distance traveled (miles) (x) Cost (dollars) (y) (x) (y) 0 6 1 10 2 14 What is the fixed amount charged?

Allison has a poster that is 15 in by 18 in. What will the dimensions of the poster be if she scales it down by a factor of one-third? A. 15 in by 18 in B. 45 in by 54 in C. 2.5 in by 2 in D. 5 in by 6 in

12,073,415 =.92X i need to solve for X

There are 5 new books and 7 used books on a shelf. What is the ratio of new books to all books?

Walter has life insurance policy with a $1.2 million benefit. If this money was put into an account with 4% interest rate, how much income can his beneficiaries expect in case Walter dies?

True or False? A negative sign in front reflects the parabola over the x axis.

What is 6x+7y+9-2y+8+x simplified

You would like to test the null hypothesis H0 : µ = 2 against the alternative hypothesis H1 : µ > 2. You decide to use the α = 0.05 significance level. Suppose you know the population standard deviation is some σ0.

Fractions that are equal to 6/8

The corresponding sides of 'DeltaABC' and 'DeltaDEF' have equal lengths. The area of 'DeltaABC' is 4 square units, and the longest side of 'DeltaDEF' is 5 units long. What is the area of 'DeltaDEF'?