Answer:
x= -2/33
Step-by-step explanation:
let me know if it is right
It would take Phillip 7 monthes and 4 days to earn 60$$$
Answer:
No it is not a function
Step-by-step explanation:
cause 1 was two outputs
Answer:
a: 0.08, or 8% chance he wins all 3
b: 0.42, or 42% chance he wins 2
Step-by-step explanation:
P(win A) = 0.8
P(lose A) = 0.2
P(win B) = 0.5
P(lose B) = 0.5
P(win C) = 0.2
P(lose C) = 0.8
The situations are independent, so we multiply probabilities together.
To win all 3: P(win A)*P(win B)*P(win C) = 0.8*0.5*.02 = 0.08
To win 2 of the 3 there are 3 ways to do this. We add up the probabilities of the 3 situations...
P(win A)*P(win B)*(lose C) = 0.8*0.5*0.8 = 0.32
P(win A)*P(lose B)*P(win C) = 0.8*0.5*0.2 = 0.08
P(lose A)*P(win B)*P(win C) = 0.2*0.5*.02 = 0.02
0.32 + 0.08 + 0.02 = 0.42
Answer:
B
Step-by-step explanation:
Area of a rectangle is length * width.
The question asks which of the following (length * width) will give the expression for area...
<em>We multiply each, and whichever is equal to the expression for area given, is the answer. We use the distributive property to expand.</em>
<em>Distributive property is 
</em>
A.
This is not the answer.
B.
We don't need to do more because B is equal to the expression of area given.
B is the correct answer.
