What is the value of the first 8 in 8,644.58

What is the solution to this system of leaner equation 2x + y = 1 3x - y = - 6

The figure shown at the right is known as pascal triangle

What does it mean for data to be a outliner

The students council is asking people to donate money for the new park outside the school. Everyone who makes the suggested donations amount will be given a bracelet.

An infinite population has a mean of 40 and a standard deviation of 15. a sample of size 100 is taken at random from this population

There are 1,690 souvenir paperweights that need to be packed in boxes. Each box will hold 17 paperweights. How many boxes will be needed?

There are 2000 cases of a virus an the cases doubles every 6 days. It is around for 25 days. How many cases of the virus are there

Ms. Willer wanted to donate 27 cans of food to each of 8 food banks. Each of the 23 students donated 9 cans. How many more cans does Ms. Willer need? Explain

Julissa is running a 10-kilometer race at a constant pace. After running for 18 minutes, she completes 2 kilometers. After running for 54 minutes, she completes 6 kilometers.

Walter buys a bus pass for $30. Everytime he rides the bus, money is deducted from the value of the pass. He rode 12 times and $24 was deducted from the value of the pass. How much does each bus ride cost?