Answer: Z = 0.9y - 20
_______
4
Step-by-step explanation: First, add (-20)/3 to both sides. Then, divide both sides by 4/3.
Answer:
it would be 10
Step-by-step explanation:
-100+10=-90
Hello!
Each time, there will be a 1/2 chance of tossing a head. Therefore, we multiply our two probabilities.
1/2(1/2)=1/4
Therefore, we have a 1/4 or 25% chance of tossing two heads in a row.
I hope this helps!
Answer:
Ok but what is this for
Step-by-step explanation:
Hi, not sure if I’m absolutely correct but it should be 10 pounds
