Rory measures the thickness of each of three different wires.

7.2 mm

2.14 mm

5.875 mm

What is the thickness of all three wires combined?

Enter your answer in the box.

mm

Oscar and kim have $22 each to spend at a book fair where all students receive a 30% discount. they both want to purchase the same book

Which is equal to - (4 - 5) 3 + 1?

Find the zeros of f (x) = 9x2 - 27x + 20

He has 5 blue marbles, 6 red, and 10 green. If selected at random, what is the probability he selects a red marble?

Which function has the widest graph? A. y=2x^2 B. y=x^2 C. y=0.5x^2 D. y=-x^2 Do you have to graph each one to find the answer? ... ?

A rectangle is dilated. The area of the original rectangle is 48 square units. The area of the dilation is 12 square units. What scale factor was used in the dilation? F. 0.5 G. 4 H. 2 J. 0.25

a school is selling T-shirts to students. It costs $35 to create the design and $10 to print each shirt. Write an equation in y=mx + b that models this.

A consumer charges a $46.92 purchase on a credit card. The card has a daily interest rate of 0.039%. If the consumer pays off the balance at the end of 30 days, how much in interest will be paid for the purchase? a. $0.06 b. $0.18 c. $0.55 d. $5.

The sum of 3p and 6, cubed

Solve the equation (5*+7) 1/5 = (8-6*) 1/5