If m is positive and k is negative what is m-k

If the sphere shown above has a radius of 10 units, then what is the approximate volume of the sphere? A. 400 cubic units B. 1,666.67 cubic units C. 666.67 cubic units D. 1,333.33 cubic units

Julia Spends $2.25 on gas for her lawn mower. She earns $15.00 mowing her neighbors yard. What is Julias profit?

What property could be used to solve 6x=72

One reading at an arctic research station showed that the temperature was - 35 celsius. what is this temperature in degrees fahreheit

Each month for 7 months, samuel mwos 3 lawns. How many more lawns does he need to mow before he has mowed 29 laws?

Multiply the polynomials. (x + 3) (x2 - 6x + 5) A. x3 - 6x2 + 5x + 15 B. x3 - 6x2 - 13x + 15 C. x3 - 3x2 + 5x + 15 D. x3 - 3x2 - 13x + 15

Three friends go to a book fair. allen pends $2.60. maria spends 4 times as much as allen. akio spends $3.45 less than maria. how much does akio spend?

In a class of 100 students, 25 students have hardcover and 75 students have paperback textbooks for the course. If you randomly choose 10 students in this class, fnd the probability that 2 of them have hardcover texts in the following ways: a.

A game consists of drawing two tiles from a jar containing 3 red and 4 green marbles. What is the probability that at least one red marble is drawn?

Using f (x) = 4x, evaluate f (6)