Answer:
All integers greater than 4
Step-by-step explanation:
I took the test.
With what do you need help with
X=6.2
y=0.5x
y=0.5*6.2
y=3.1
z=14.5-x-y
z=14.5-6.2-3.1
z=5.2
each variable is a side
Answer:
The probability of picking a red marble first then replacing it and getting a black marble is 2/9. (The last option.)
Step-by-step explanation:
Hey there!
The probability of first getting a red marble is 1/3 since we have 1 red marble out of 2 + 1 = 3 total.
We put the marble back. The probability of then choosing a black marble is 2/3, since we have 2 black marbles out of 3 total.
So we get 1/3 * 2/3 = 2/9
The probability of picking a red marble first then replacing it and getting a black marble is 2/9. (The last option.)
Hope this helps, please mark brainliest if possible. Have a nice day. :)
Its already in decimal formation.
