How many different fractions less than one can be made with these numbers 6 1 5 8 4 make sure you list the fractions

1. Reduce: 21 = 21 Reduce: 28

What is the equation of the graphed line?

A triangle has one angle measuring 3x degrees. A second angle is 2x+20 degrees and the third angle measures 4x-20 degrees. What it's the value of x?

What's 3.25 repeating as a fraction?

The standard deviation of the weights of elephants is known to be approximately 15 pounds. We wish to construct a 95% confidence interval for the mean weight of newborn elephant calves. Fifty newborn elephants are weighed.

What is 19,800 divided by 4?

A cube is a three-dimensional solid with a square faces find the total surface area of a cube whose edges are each five feet in length

0.625 into a fraction

Isolate y in the equation 3x+2y=8?

The ratio of red paint to blue paint is 2:1. What does the ratio 2:1 mean?