A 12-sided number cube is rolled 600 times. How many times would you expect either a 1, 3, 7,9, or an 11 to be rolled?

250 times

Step-by-step explanation:

5/12 of the time, which is 250 because 5 out of the 12 possibilities are what you want.

5 x 600 = 250

12

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.

= 5

step-by-step explanation:

to find the 15th term substitute n = 15 into the nth term formula

= (- 3 × 15 ) + 50 = - 45 + 50 = 5