Sam has saved 170 sand dollars and wants to give them away equally to his friends . Find the total number of sand dollars each of Sam's friends will get if Sam gives them to 10 friends .

Using the quadratic formula find the zeros of the given polynomial -5x^2+3x-11

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

What is the value of x in this triangle? a. 53° b. 62° c. 65° d. 118°