There is a bag filled with 3 blue and 4 red marbles.

A marble is taken at random from the bag, the colour is noted and then it is replaced.

Another marble is taken at random.

What is the probability of getting 2 reds?

Can you factor the polynomial by grouping? (6q^3 + 2q^2 + 12q - 3) Yes or No Explain why?

Find the percent of decrease if 110 is decreased to 88

The base of an exponential function is 1.024. is the base a growth decay factor, why or why not

What is equivalent to the expression "the quotient of five and seven"?

Ashley maintains a circular flower garden that has a radius of 25 feet. She would like to construct a fence around most of the garden. She wants to keep an opening to the garden that makes a central angle of 30 degrees.

150 of 300 students at smith middle school are in band. of those only 10% play saxophone. next year enrollment is expected to reach 400 students. About how many of those students will play saxophone?

Julie and Jim live 230 miles apart. At the same time, they start driving toward each other on the same road. Julie's constant rate is 60 mph and Jim's constant speed is 55 mph. How many hours will it take them to meet?

Find the value of each expression when a=-2 b=-3 and c=5 5a - (4b+6c) = ?

Ms. Liebowitz has a choice of driving or flying from Morgantown, West Virginia to Washington, D. C. for a one-day business trip. If she travels by air, she will be able to work seven hours in D. C.

Which scenario describes a situation where X varies directly with y