REAL ANSWER PLLZZ A scoop of ice cream in the shape of a whole sphere sits in a right cone. The radius of the ice cream scoop is 2.0 cm and the radius of the cone is 2.0 cm.

What is the volume of the scoop of ice cream? Show all your work.

How tall must the height of the cone be to fit all the ice cream without spilling if it melts? Show all your work.

Simplify 5 square root of 7 end root plus 12 square root of 6 end root minus 10 square root of 7 end root minus 5 square root of 6 . (1 point) 5 square root of 14 end root minus 7 square root of 12 5 square root of 7 end root minus 7 square root of 6 7 square root of 12 end root minus 5 square root of 14 7 square root of 6 end root minus 5 square root of 7

Find the value of p for which the polynomial 3x^3 -x^2 + px +1 is exactly divisible by x-1, hence factorise the polynomial

For the inequality |c| < |d| to be true, which of the following must be true?