What are the real roots of 2x^3-42x-40

What is the numerical factor of a term that contains a variable

Conna wants to track the rate of growth of a seedling. Which answer is appropriate for describing the rate in this context? millimeters per week milliliters per minute miles per hour grams per second

What is 1/5 plus 1/30 minus 1/10

A flower vase has a square base with each side 4 inches. The vase is 2 feet tall. The vase must be filled up halfway to keep the flowers healthy. How much water is needed? (Hint: Sketch the vase Volume = l * w*h)

An angle measures 17 more then 3 time a number. Its supplement is three more then seven time the numder. What is the measure of each angle?

Madeline is working on a 500 piece puzzle she completed 0.65 of it what percent has she completed

A painter charges $12 per hour plus $50 for every job. If he made $194 on a job, how many hours did he work?

If y = - 4 when x = 10, find y when x = 2.

If a = 3, b = 1, and c = -1, what does (b + c) - (c-a) equal? 4. F. G. 3 H. 0 J. - 2 K. - 4

A chef uses 3/3/4 pounds of semolina flour