Factorise p2 (squared) - 1

Five books on Lisa's reading list are fiction. If this is 20% of her entire reading list, how many books does Lisa have in all?

What is larger 2.044 or 2.04

Factor 2x^2-4x-30 completely

Which sequence is generated by the function f (n + 1) = f (n) - 2 for f (1) = 10? -10.-12, - 14, - 16, - 18, -2,8, 18, 28, 38, 8, 18, 28, 38, 48, 10, 8, 6, 4, 2, Mark this and return Save and Exit Next Next Submit

What is the interest rate if a principal of $602 earns $95.88in interest compounded annually in five years?

Solve to following equation for x: 6 (4x + 5) = 3 (x + 8) + 3

A doctor has 6 patients to visit. How many different ways can he make his rounds if he checks each patient once?

5 friends went out for lunch. their total bill was $41.25, including tax and gratuity. one of them ordered only soda and needed to pay only $2.17. the other 4 friends ordered the same daily special.

What does 2/3 + 4/5 equal?

Find the next two terms in the sequence. 9.8, 0.7, - 8.4, - 17.5, ... -35, - 70 -26.6, - 35.7 26.6, 35.7 18.9, 28 Find the exact value of the eighth term of the geometric sequence: 648, 216, 72, 24 ... .