The product of a number and its blank is one

Two pizzas were each cut into sixths, Ashraf, Drew, and Katie shared the pizza equally. How many sixths did each friend get?

Aeen is drinking a beverage that has a pH of 3.3. Marien is drinking a beverage that has a pH of 2.7. About how many time the hydrogen ion concentration of Aeen's drink is the hydrogen ion concentration of Marien's drink?

Write 42 1/2 % as a simplified fraction.

If a penny is 0.061 inch thick what is the value of the 6 in the thickness of a penny

G = 3t2 - 5t + 6 P = - 8t² + 7t - 9 G + P= Your answer should be a polynomial in standard form.

13 is 26% of what number

A rectangular area of 36 f t2 is to be fenced off. Three sides will use fencing costing $1 per foot and the remaining side will use fencing costing $3 per foot. Find the dimensions of the rectangle of least cost.

How do you raise $7.50 by 20%

Mike purchased a round wall clock the clocks radius is 10m what is the circumference of the clock

The value of a professional basketball player's autograph rose 30% in the last year. It is now worth $273.00. What was it worth a year ago? A. $200.00 B. $210.00 C. $230.00 D. $220.00 Reset