A bag contained 120 marbles some are red and the rest are black there are 19 red marbles for every black marble. How many red marbles are in the bag

Find two consecutive even intergers whose sum is 34

1 A city has a population of 6,688 people. The area of the city is approximately 7.267 square miles. How many people per square mile live in the city? Be sure to include units.

The U. S Constitution contains 4,543 words, including the signatures. What is 4,543 roundedvto the nearest hundred

A jar contains 150 coins. If it is very likely that you will randomly choose a penny out of the jar, how many pennies could be in the jar?

Find cube of (387.758) 3

What is the common difference in the arithmic sequence 30,27,24,21,18

600000 in standard form

What are the real and imaginary parts of the complex number? -6+2i Enter your answers in the boxes.

How do you solve 3^2x=81

Find f when 27f=81 f=