Chile's Villarrica volcano is about 9,000 feet high. A glacial cap and snow cover everything above about 5,000 feet. Approximately what percentage of the volcano's height is not covered in snow and ice?

Armondo owns a giant shirt factory. Yesterday he shipped 114 boxes containing 234 shirts. Today he shipped 3 times as many shirts but 21 of the boxes of shirts were lost or damaged.

What is 4.95 rounded to the nearest tenths

When two lines have the same slope they are parallel. using this statement, decide whether the two lines below are parallel or not parallel. 4x + 5y = 20 15y + 12x = 45

Zoey bought m mangos for $.55 each an a apples for $.89 each. She spent. 55m+.89a dollars. What does. 55m represent?

Hank has 48 fish in his aquarium. He has 11 times as many. tetras as guppies. How many of each type of fish does Hank have?

Estimate the radius of the Big Ben clock face in London to the nearest meter. Using C=44m

What is 8plus b equal

For a set of ten numbers, removing the largest number decreases the average by 1. Removing the smallest number increases the average by 2. What is the positive difference between the largest and the smallest of these ten numbers

in a hospital there are 75 nurses. thirty of the nurses are males. what is the ratio of males nurses to female nurses? what is the ratio of female nurses to the total number of nurses

Fred is given a rectangular piece of paper. If the length of Fred's piece of paper is represented by 2x - 6 and the width is represented by 3x - 5, then the paper has a total area represented by (1) 5x - 11 (3) 10x - 22 (2) 6x^2 - 28x + 30 (4) 6x^2