How many 3x3 squares are in a strip of squares that is 3 squares tall and 20 squares long is it A) 20 B) 19 C) 18 D) 17

Mary is making a gallon of iced which requires 5 cups of iced tea mix. She only has a 1/4 cup sized measuring cup. How many scoops will she have to get the correct amount of mix?

Use each number exactly once to write an expression using +,-, x and or division that is equal to 24.

The ratio of the angles of a triangle is 3:8:4. What is the size of the largest angle?

Laloni is participating in her school's out the average number of pagess that in January she read 195 pages i es. What is the average number of pages she in her school's reading challenge.

Estimate how many 12 inch coolers will be about the same length as a sheet of paper

Identify which of the following functions are eigenfunctions of the operator d/dx: (a) eikx, (b) cos kx, (c) k, (d) kx, (e) e-ax2. Give the corresponding eigenvalue where appropriate.

the perimeter of a rectangle is 46m. the length is 3 m more than 3 times the width find the length and the width of the rectangle

What is the angle of 45 degrees

If you roll a 6-sided die 78 times, what is the best prediction possible for the number of times you will roll an odd number? timessubmit

Write the fraction in percent notation to the nearest tenth of a percent. 357/625