43.5x + 65.95y = 745.1

The perimeter of a square and its length. Is it linear or not?

Are you with or against to patriot act? And why are you with or against it

The legs of a right triangle have lengths of 28 and 16. What's the length of the hypotenuse, rounded to the nearest hundredth? A. 32.25 B. 32.45 C. 22.98 D. 22.94

The height of this iron rod is estimated to be 100 centimeters. What is the possible error of measurement?

Shane paid $45.00 to fill his gas tank the first week of the month, he paid 23.00 the second week, $47.00 the third week and $32 the last week. How much did he spend on average over the month?

What is the vertex of the quadratic y=-2x^2-4x-5

When a value is given in scientific notation, how can you tell if the number is very large or very small? Explain.

Sum of 1/2 + 1/4 + 2/4 + 1/3

Holly missed 8 of 185 school days this year. Approximately what percent of school days was Holly in attendance?

Eric and Stephanie took their younger sister Melissa to pick apples. Eric picked 4 times as many apple as Melissa. Stephanie picked 6 times as many apples as Melissa Eric and Stephanie picked 150 apples together. How many apples did Melissa pick?