How many real roots does the function f (x) = x^2-3x+4 have

Round 81,955 to the nearest ten

Which of the following doesn't belong? 3-13-8-15-18

the rectangle below has an area of x2-x-72 square meters and a length of x+8 meters. What expression represnts the width of the rectangle

Your realized income is $2,943.20/month. How much could you save per month if you take 25% of your discretionary monies and put it in a savings account? Expense Amount Mortgage (monthly) $985.64 Cell phone (monthly) $58.

How do you prove a triangle is a right triangle with coordinates?

during second period, mia completed a grammar worksheet. of the 60 questions, mia got 80% right. how many questions did mia get right

If one store is selling three fourths of the Bushell of apples for nine dollars and another store is selling two thirds of a Bushell for apples up for nine dollars which store has the better deal

Solve for h. 6=bh xe?

Congruent squares, with side lengths of x, are cut from the corners of a 12-inch-by-16-inch piece of cardboard to form an open box. Which equation models the surface area, y, of the open box after the corners arw cut away?

Bill can mow the lawn in 2 hours, and his younger brother Tom can mow it in 3 hours. If both brothers mow the lawn together, how many hours will it take them?