the mean mark got by 6 pupil's in a cat is 75.5 of them scored 83 73 71 67 and 69. what was the score of the sixth pupil?. what was the modal mark

Diameter = 8 cm circumference =

What is the value of "c" in the quadratic equation 3x 2 + 5x + 7 = 0? 3 5 7

Mark takes 6 friends to play paintball. it costs 10.25 to play and 8.75 to rent equipment, per person what is the total cost for all seven people

Jasmine has 3/4 cup of flour in a mixing bowl. After adding more flour to the mixing bowl, Jasmine says that she now has 5/8 cup of flour. Why is her statement incorrect?

How do you estimate 282 times 19

A drinking glass contains 300 ml of juice. How much juice a dozen glasses holds?

Which algebraic expression represents "the class was divided into 6 equal groups"?

Solve for x in the equation x2 + 2x + 1 = 17 x=-11.15 x=-17 17 x=-2+2-6 x=-17 18

Find the sum of the first 25 terms. 2,8,14,20

Are the expressions 5 to the 2 power and 2 to the fifth power equivalent? explain how do you know