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.
Answer: Negative 1 and one-fifth
Step-by-step explanation:
Add the two numbers lol
Hope this help
I'm a also a K12 kid too btw.
Answer:
Question 1: Fraction
Question 2: Equal
Step-by-step explanation:
I know Q1 is right, I'm not so sure about Q2 so I'm sorry if that's wrong
If we times 0 with any number, we can get 0. Then only 8 will remain
8 is the answer.
