Carson has 0.21 of a dollar. how many different combinations of coins could he have?

Round 2.613 to the nearest whole

What is your name, height (inches), and arm span (inches. (I need peoples height and arm span for my assignment so that i can make a scatter plot. I also need your name, i don't know why)

A number cube with sides labeled 1 through 6 is rolled two times, and the sum of the numbers that end face up is calculated.

One acre is equal to 4840 square yards. How many square yards, expressed in scientific notation, are there in 450 acres?

A woman begins driving her car 25 km north of calgary. Some time later, the woman and her car are 100 km north of calgary. What is the distance and displacement of the woman and her car?

How do I simplify (3²) - ³

Find the coefficient of variation (to the nearest tenth percent) of the following (1,2,3,4,5).

The piecewise function h (x) is shown on the graph. On a coordinate plane, a piecewise function has 2 lines. The first line has a closed circle at (negative 4, 3) and goes down to a closed circle at (2, 0).

What's the circumference of a circle

Solve for x. - 18 = - 2/3 x