A type of bacteria in a Petri dish doulbles every hour. If there were 1,073,741,824 bacteria after 24 hours, how many were there to start with?

A car dealership has 240 cars in the parking lot and 17.5 percent of them are red. Of the other 6 colors in the lot, each color has the same number of cars. If one of the colors is black, how many black cars are in the lot?

Theos mom bought an eight pack of juice boxes at the store for $4 find the unit rate for the juice boxes

There are 4 red cards and 8 black cards in a bag. How likely is it that you will randomly draw a blue card? (A) likely (B) impossible (C) unlikely (D) certain

Which represents the solution set of 5 (x+5) <85

A bicycle factory run two assembly lines a and b 98% of line a 's products pass inspection and 92% of line b's product pass inspection 30% of the factories bikes come off assembly line b and the rest come off line a find the probability that one of

five whole numbers are written in order (4, 6, x, y, 10). The mean and median of the five numbers are the same. Work out the values of x and y.

What figures can be drawn in a circle with 2 perpendicular diameters?

Outside temperature over a day can be modeled as a sinusoidal function. Suppose you know the temperature varies between 67 and 83 degrees during the day and the average daily temperature first occurs at 8 AM.

What is decimal expansion?

What is 3U squared Variables and expressions