What function has an inverse that is also a function

A baker uses 3/4 cup of honey in one of his cakes. There are 60 calories in 1/8 cup of honey. What equation would you use to find out how many calories are in 3/4 cup of honey?

In whole milk, 13 parts out of 400 are milk fat. In 2% milk, 1 part out of 50 is milk fat. Which type of milk has more milk fat per cup?

1/5 of 25 = 1/2 of what number?

What is the answer to the equation -2y-2

Froma boat the angle of elevation is 3 degrees. the tower is 63ft high. find the distance from the boat to the lighthout

Factor the expression below. x^2 - 12x + 36 A. (X-6) (x+6) B. (x-6) (x-6) OC. 6 (x²-x+6) D. (x+6) (x+6)

A friend of mine is giving a dinner party. his current winesupply includes 8 bottles of zinfandel, 10 of merlot and 12 ofcabernet (he only drinks red wine), all from different wineries. a.

How do you expand this expression 1/3 (2/5-2/3w)

What is the slope of a line that is perpendicular to the line represented by the equation x-y=8

Solve the equation. 5y - 1 + y = 34 + 4y - 5y