Are 2.7, 3.6, and 4.5 a pythagorean triple

Use substitution to solve the system. y = 3x-4 4x-5y = - 13

A circular garden needs to be fenced in, how long should the fencing be if the garden has a diameter of 6.2 ft?

Y = x - 9; (-8, - 18)

What is 4 (x+3) > - 24

Least to greatest - 3,5,9,-8,1

UNIT RATE what is the unit rate of the of (3 ounces every 3/4 cup)

The principal P is borrowed at a simple interest rate r for a period of time t. Find the simple interest owed for the use of the money. Assume 360 days in a year. P=$1000 r=2% t=1 year

Congratulations! You won the Very Special Lottery. You have your choice of prizes. You can take $1,000,000 at 1% interest that is compounded annually for 20 years. Or, you can take $200,000 at 10% interest that is compounded daily for 20 years.

Solve for n. 18 = 2|-n| Write your answers as integers or as proper or improper fractions in simplest form. n = or n =

George can box 36 packs of 12 doughnuts, per hour. What is George's rate for 720 doughnuts?