Which number can you add to any rational number to obtain an irrational number?

The product of two whole numbers is 378 and their sum is 41. What are the two numbers?

Convert 1.4x10 km3 into cubic meters

How do you simplify the following y^2 (y to the power of 2) = - 4 Is this problem unsolvable because you can't take the square root of a negative number?

What is (4) x (-5) + (6) x (3) ?

Is 0.205 greater, equal to, or less than 0.21

A theater manager is planning an upcoming concert. regular tickets will cost $12 and student tickets will cost $8. the theater can seat at most 200 people. the manager wants to collect at least $1000 from ticket sales.

Look for a pattern. Write the missing numbers. 4,6,10,16,24

2. What is the HCF of 36, 60 and 72?

Carmen buys 153 shares of Cawh Consolidated Banks, each of which pays a constant yearly dividend of $7.14. After six years, how much has Carmen received in dividends?

6 (2a+b) + b combat like terms