Two fifths of the fish in Gary's fish tank are guppies onefourth of the guppies is red what fraction of the fish in Gary's tank are red guppies what fraction of the fish in Gary's tank are not red guppies show your work

The area of a sector of a circle with a central angle of 110° is 74 m2. find the radius of the circle. (round your answer to one decimal place.)

Factor the following polynomial completely. -x2 y2 + x4 + 4y 2 - 4x2

Ms. lindt had 3,095.63 in her checking account she wrote a check to pay for two airlines tickets that totaled 1,348.92 how much money does ms lindt have left in her checking account

1. To decide if 9 cups are greater than 4 pints, the first step to set up a proportion. Which of the following porportions would work? A. 4 pints/9 cups = 2 pints/x B. 2 cups/1 pints = 9 cups/x C. 2 pints/1 cup = 4 pints/x D.

What is the radius of a circle whose area is 36π cm^2 (to the second power)

the expressions 4b-6 and 2b+4 represent the lengths of the diagonals of parallelogram wxyz for what value of b is wxyz a rectangle

2x+y=12 and 2x+6y=-8

A stretch of highway that is 12 1 4 12 4 1 12, start fraction, 1, divided by, 4, end fraction kilometers long has speed limit signs every 7 8 8 7 start fraction, 7, divided by, 8, end fraction of a kilometer.

What percentage of 250 is 25?

Write four irrational number between 0.1 and 0.2