Complete the recursive formula of the geometric sequence 56, -28, 14, -7, d(1) =
d(n) = d(n − 1).

Tamera puts 15/4 gallons of gasoline in her car. which mixed number represents the gallons of gasoline? a) 2 3/4 gallons b) 3 1/4 gallons c) 3 3/4 gallons d) 4 1/2 gallons answer it's worth a lot of points!

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

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base