How is 19/99 irrationall?

the surface area of two similar figures are 25 in ^2 and 36 in ^2 if the volume of the smaller figure is 250 in ^3 then what is the volume of the larger figure?

Terms written in the form a/b are fractions. For example 2/3. If you see 3 1/2 it should be 3 and 1/2

Distribute. 3 (3x-3x^2)

What are the mean and standard deviation of the data - 6,12,2,-4,1,6,0,3

On Saturday, Mrs. Armour bought 7 pairs of socks for $3 each, and a sweater for her dog for $12. Then she found a $5 bill on the sidewalk. Over the coarse of Saturday, what was the change in the amount of money Mrs. Armour had?

A problem in business statistics is given to 5 students : a, b, c, d and e. their chances of solving it are 1 1 1 1 and - 1 2 3 4 5 6 respectively. what is the probability that the problem will be solved?

Identify the center and radius of the circle: / left (x-7/right) ^2+/left (y+3/right) ^2=64

What is the answer to n+7=18?

The data sets show the years of the coins in two collections. Derek's collection: 1950, 1952, 1908, 1902, 1955, 1954, 1901, 1910 Paul's collection: 1929, 1935, 1928, 1930, 1925, 1932, 1933, 1920 Find the indicated measures of center and the measures

The ratio of 1.37 to 7.66