What is the slope of the line through (-7,-8) and (0,4)

your answer must be exact

4:5 can be written as a fraction represented by which of the following A. 5/4 B. 4/5 C. 5*4 D. 4*5

Find the difference in the volume and total area of a cylinder with both a radius and height of1 r-1, h-1

Is 2.799 greater than 2.79?

Expand this equation x (3x+2)

A company is expanding its building area from 16,000 square feet to 19,360 square feet. What is the percentage increase of the area of the building space? 2.1% 21% 79% 33.6%

A village lost 15% of its cows in a flood and 10% of the remainder died of diseases. If the number left now is 7650, what was the original number of cows before the flood

A circle is cut from a square piece of cloth, as shown: A square, one side labeled as 52 inches has a circle inside it. The circle touches all the sides of the square. The portion of the square outside the circle is shaded.

If a figure is a cube, then it has eight vertices.

What percent of 52 is 12? Round your answer to the nearest tenth.

What is the interquartile range of the data? 120, 140, 150, 195, 203, 226, 245, 280 235.5 90.5 54 160 What is the interquartile range of the data? 53, 62, 67, 71, 83, 94, 102, 105 33.5 62 98 1 62.5