The probability of matching the first one correctly is 1/3 .
Then there are only two baby-pix left, so ...
The probability of matching the second one correctly is 1/2 .
Then there's only one baby-pic left, so ...
The probability of matching the third one correctly is 1 .
So the probability of matching all three correctly is
(1/3) x (1/2) x (1) = 1/6 = (16 and 2/3) percent .
Answer:
320
Step-by-step explanation:
so finding 80% of 400
move the decimal in 80% over twice to become a whole number
multiply 400 times 80=32,000
move the decimal back twice
which would be 320'
pls mark me brainliest
Answer:
- 66
Step-by-step explanation:
Evaluate g(- 4) then substitute the value obtained into f(x) , that is
g(- 4) = - 2(- 4)² = - 2 × 16 = - 32, then
f(- 32) = 2(- 32 - 1) = 2 × - 33 = - 66
Answer:
Question 1: 8
Question 2: -32.5
Step-by-step explanation:
<u>Laura gets paid 8 dollars an hour to baby sit</u>
8x represents how much Laura gets paid by the hour.
<u>Laura owes her friend 32.50</u>
-32.50 represents the amount she owes her friend
<u>Combine</u>
y = 8x - 32.50
<u>Answer</u>
Question 1: 8
Question 2: -32.5