What does the equation 5^ mean

F (x) = x^2-8x+7 Find the x-intercepts. Write as ordered pair.

Sam makes some bread rolls. He gives 2/5 of the bread rolls to his neighbor and 4/9 of the remainder to his cousin. He has 15 bread rolls left. How many bread rolls does Samick?

What is the perimeter of a rectangular building that is 80 feet wide and 140 feet deep?

UsingG (x) = 3x, solve g (x) = 1

A carpenter contracts to do a job. The costs for the job are$2,000 for materials,$500 for labor, and $150 for equipment rental. What would be the total cost of the job if the cost of materials were increased by 15%. 1.$300 2.2300 3.2600 4.2800 5.

George has sold $75 worth of sandwiches at his concession stand today. Each sandwich sells for $5. He hopes to sell at least $600 worth of sandwiches over the course of the entire day.

What fraction is equivalent to 3/5

Rachel deposited $200 into an account that earns 6% interest compounded twice a year for 10 years

For which polygon is the sum of the interior angles equal to 720? A: quadrilateral B: pentagon C: hexagon D: septagon

Kevin and Randy Muise have a jar containing 85 coins, all of which are either quarters or nickels. The total value of the coins in the jar is $ 14.25. How many of each type of coin do they have?