What number is irrational, a integer and a real number

Factor x2a2 + 3xa2 + 2a2

What is volume of a cube which has an edge measuring 4mm

A flagpole casts a showdown 15 feet long the 6 foot tall man casts a shadow 4 feet long how tall is the flag pole

What is the value of f (x) 2/3x-11 when x=21

How do u solve d:12=2

Movie Ticket Sales : 6x + 9y = 1,500 Suppose on this day all tickets were on sale for the child price of $6. How many tickets were sold?

Yesterday, two friends went into a bank to open savings accounts. Megan started by putting $80 in her account, and she will deposit an additional $15 each week. Noah made no initial deposit, but he will add $25 more each week.

Write the equation of a line with a slope of - 2 and a y-intercept of 5: A) - 2 + y = 5 B) 2x - y = 5 C) y = - 2 + 5 D) y = 5x - 2

Find (19 x 10*5) - (5 x 10 * 4)

What is 1/2% as a decimal and fraction?