Answer:
6. X= 121
7. x= 18
8. X= 7
9. x= 31
Step-by-step explanation: do u need the steps?
Since you are not allowed to draw a black marble, then you have only 7 ways to draw either a blue or a red marble. The sum of all marbles is 10. So the probability of not drawing a black marble is 7/10 and the probability of drawing a red marble is 2/10 or 1/5.
A(42) = 3(42) - 8
The 42nd term is 118.
Answer:
2/3
Step-by-step explanation:
4 goes into 8 twice and 4 goes into 12 three times therefore it would be 2/3
Answer:
B.
The graph is stretched vertically and shifted to the left 1 unit.
