Ms. jones has a decorative pyramid that sits on her fireplace mantle. the base is an equilateral triangle with an area of 6 square inches. The height of the pyramid is 15 inches. What is the volume?

Dallas wants to know what elective subjects the students at his school like best. He surveys students who are leaving band dass. Is this a random or biased sample, and why? It is a (select) sample because (select)

Simplify the rational expression. 6x (x+3) (x - 2) 3 (x - 2) (x+9)

On Saturday Jorge coaches soccer for 1/12 of the day. He also coaches tennis and swimming each for the same amount of the time as soccer. what fraction of the day does Jorge spend coaching on Saturday.

Denzel does not want to lock up his money in Investments that have a long maturity period, nor does he like to take big risks. So, he'd like to see some moderate return on his investments in a year.

Jenny is on the local swim team for the summer and has swim practice four days per week. The schedule is the same each day. The team swims in the morning and then again for 2 hours in the evening.

Four friends bought 10 lbs of nuts and shared them equally. How many pounds if nuts did each friend get

Ten friends went to a local restaurant and all had the buffet at $6.75 each. Seven friends added ice cream for dessert for $1.99 each. Since it is a large group, a tip of $15.00 for the waitress was added. The following is the restaurant bill.

Betsy wants to paint the walls of her bedroom. Her bedroom measures 8 ft. by 10 ft. and has 8 ft. ceilings. Not counting doors and windows, how many square feet of wall will Betsy need to paint? 288 80 128 160

One winter the cost of bananas cost $0.80 per lb. The next winter the cost was $1.05 per lb. What was the percentage increase?

Which number is in the hundredths place 4982.6173