Which of the following numbers is rational?

a.) 7.885

b.) π²

c.) √0.144

d.) √91

the lines bus arrives at the bus stop every 25 minutes and Line b bus arrives every 15 minutes both are at the bus stop right now. in how many minutes will both be at the bus stop again

A) (4x9) + (4x1) =4x () + () =4x () =

Evaluate f (x) = x to the second power + 1 for x=-3

What property of equality is 4x+10=22

5/3 (6x+3) <2x-7 what is the solution for the iniquality

Bray earns $110.00 per week plus 15% commissoin on his sales. what will be his earning for the fortnight if the total sales amount $2050

Find the first six terms of the sequence in which f (1) = 4 and f (n) = f (n-1) + (n+6), n>1

If your mother has 3 cows how many cows do you need to make 5 cows

23. You spend $55 shopping for birthday gifts. You buy one of your friends 2 gift certificate for $15, and your other friend a pair of shorts for $16. You also buy your older brother 2 compact discs that each cost d dollars.

You paint 12 wall in 14 hour. At that rate, how long will it take you to paint one wall?