Three electrical appliances each have power ratings of 1 7/8 watts, and 2 other appliances each have power ratings of 4 3/4 watts. What is the total power used by these appliances?

If there are 6 hours in a school day, 5 school days in a week, 4 school weeks in a month and 9 months in a school year, how many hours are there in a school year?

Tiffany has eaten 1/4 of her candy bar. William has eaten 28 of his hand I bar. Who has eaten the greater amount? Explain your answer

Given a quadratic function, f (x) = ax 2 + bx + c has a positive leading coefficient and the vertex that has a y-coordinate of zero. Determine the number of real zeros of the function.

Adjacent angles are blank each other and share a blank and a blank

Mr. Charles cut fresh roses from his garden and gave 10 roses to his neighbor. Then he gave half of what was left to his neice. He kept the remaining 14 roses. How many roses did he cut?

How many edges does a 3D pentagon have

Which of the following is not a factor of 4x2 - 4x2y - 16x + 16xy? A. x + 4 B. x - 4 C. 4x D. 1 - y

The oil tank is leaking at a rate of 1.2 oz per mile driven. You drove 15 miles over to your grandmas house. how many cups of oil did your car leak

How many real numbers solutions are there in the equation? 0=-3x^2+x-4?

Cual es la diferencia 4/7 y 1/3