i roll a die 10 times and get 1,2,3,5,5,6,1,2,4,1 for each individual roll . what is the experimental probability of rolling a 1

Satchi found a used bookstore that sells pre-owned dvds and cds. dvds cost $9 each, and cds cost $7 each. satchi can spend no more than $45.

How do you find the circumfrance of a circle?

Піf x = y and y= z, which statement must be true? оа. -x = -2 b. x= z ос. —x = 2 od. 2= x