A cylindrical tank is half-full of oil. The cylinder has a base radius of 100 cm. The height of the cylinder is 250 cm. How many litres of oil are in the tank? 1 litre = 1000 cm3

Which one of the following fractions is equivalent to 1/2 a. 1/4 b. 2/4 c. 1/8 d. 2/8

At an art exhibition there are 12 paintings of which 10 are original. A visitor selects a painting at random and before decides to buy he asks the opinion of an expert about the authenticity of the painting.

For every 4 feet of fencing, the cost is $36 2 4 7. 10 8 36 81

What is the exact area of a circle with a diameter of 25 pi m? A. 25 pi m² B. 50 pi m² C. 156.25 pi m² D. 625 pi m²

At a soccer match, for every goal team A scored, team B scored 3 goals. The ratio of the number of goals scored by team A to the number of goals scored by team B is

A gardener uses a tray of 6 conical pots to plant seeds. each conical pot has a radius of 3 centimeters and a depth of 8 centimeters. about how many cubic centimeters of soil are needed to plant the full tray? round to the nearest cubic centimeter.

The price of 2 bananas are $1.00. How much would 7 bananas cost?

students' scores on an anthropology test have a mean of 31 with a standard deviation of 3.5 if rochelle scores 20 on her test, how many standard deviations away from the mean is her score

A gardener is planting two types of trees: Type A is 8 feet tall and grows at a rate of 6 inches per year. Type B is 10 feet tall and grows at a rate of 4 inches per year.

You have a $500 public relations budget for the current year. You would like to generate publicity by publishing several ads in the local township newspaper about your store's sponsorship of community activities.