A survey asked people whether they owned a PC or a Mac. The
results are shown in the table. What
is the ratio of PC to Mac owners?

PC: 25,50,150

Mac: 20,40,120

Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?

You deposit $5000 each year into an account earning 3% interest compounded annually. how much will you have in the account in 30 years?

Seattle, washington is known for being rainy. one day last month, 8 inches of rain fell in 1 1/2 hours. what us the rate of the rainfall expressed in ft per plzzz write a proportion i will give you 100 points