Three bacteria are ina dish. Each hour the number of bacteria increases by four. If at the end of the first hour there are 12 bacteria, how many bacteria are there at the end of the next three hours?

How can you tell when a quadratic equation has two identical, rational solutions? a) When the radicand is negative b) When b in the quadratic formula is greater than the radicand c) When the radicand equals zero d) When the radicand is not a perfect

What two numbers multiply to get - 9 and add to get - 10

Factor completely 3x ^2 - 27

4.3t-2.1t-2.3=7.6 Solve equation

Simplify Negative two and one-third minus negative ten and one-sixth

Bryce drove 200 miles to his grandparents house this is 50 miles more than three times the distance to Aunt Lance a house what is the distance to hisaunt lance house?

Seven times a certain number is 266. What is the number?

Write a variable expression that represents how much you will be paid if you work x hours at your selected rate. So, can you write an expression for Hourly rate: 35.00

Given the equation f (x) = 2x² + 4x - 1, what is axis of symmetry? a. 1 c. - 1 b. 2 d. 0

The basketball player is 15 feet away from the goal. The goal is 10 feet high. What is the distance between the player and the basket?