John has six bills of paper money in the following denominations $1, $5, $10, $20, $50, and $100. If he selects 3 bills at a time what is the probability of selecting a group that has an average value of at least $26?

How do I factor 32x^3 + 4?

What is cos (npi/2) and sin (npi/2) in fourier series cos (npi) is (-1) ^n and sin (npi) = 0?

A container is 24 m long, 9 m wide and 8 m high. How many books can it hold if each book is 20 cm long, 16 cm wide and 6 cm thick?

An ice cream stands sells chocolate, vanilla, and strawberry ice cream as well as a choice of 22 toppings. How many choices are there for a single flavor of ice cream with one topping

Jordan takes 50% of the cherries from a bowl. Then Mei takes 50% of the remaining cherries. Finally, Greg takes 50% of the remaining cherries. There are 3 cherries left. How many cherries where in the bowl before Jordan arrived?

0.59+0.33t=3.68t-0.75

The area of a parallelogram with a side of 5.6 in is equal to the area of a rectangle with sides 7 in and 8 in. Find the altitude to the given side in the parallelogram

A boy is flying two kites at the same time. He has 360 ft of line out to one kite and 410 ft to the other. He estimates the angle between the two lines to be 30 degrees. Approximate the distance between the kites.

Catherine has $54. She plans to spend more than $20 of the money for a painting canvas. The rest will go toward paints. Each tube of paint costs $8.50. Assume that x represents the number of tubes of paint Catherine can buy.

What is 2/9+1/3 = i need it for for my homework