Work out the mean for the data set below 4,3,5,5,4,4,3,2 give your answer as a fraction

If Johnny has 3 apples and he gives Tom one apple how many apples does Johnny have

Write a function rule for the area, a, of a triangle whose base, b, is 2 cm less than seven times the height, h. what is the area of the triangle when the height is 14 cm?

If angle A has a measurement of 42° and is complementary to angle B, what's the measure of angle B? A. 48° B. 42° C. 38° D. 138°

Find the area of the triangle inside of the rectangle with a base of x/3 and remainder side of 2x/3 and a length of 8x. The triangle has a right angle.

Solve the equation (for x): (x/4) = (12/6) What is x?

The product of a number increased by 10 and 4 is 22

ABCD is a rectangle. The length of is 8 units, and m∠ABD is 67°. The length of is units, and m∠CBD is °.

The density of water is 1 gram per cubic centimeter. A more dense object will sink, and a less dense object will float. Will a marble with a radius of 1.4 cm and a mass of 9 grams sink or float in water?

What's the square root of 471947

At lunchtime, Ciaran buys a sandwich. He can choose white bread or brown bread. What is the probability that he chooses brown bread?