Answer:
yessir it is
Step-by-step explanation:
Answer:
4 3/4 & 19/4
Step-by-step explanation:
Note that for the point, the whole number to the left is 4, and the whole number to the right is 5. This means that the number is 4 (& some).
Next, note that there are 2 lines in between the numbers This means that the amount in between is by 1/4s.
This means that the denominator would have to be a 4 (which means only C & D work).
Now, note that both says 4 3/4, and so change it to an improper fraction
4 = 16/4
16/4 + 3/4 = 19/4
D) is your answer choice.
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Answer:
$20
Step-by-step explanation:
Bin A: Bin B: Bin W:
white ball: 20% $1: 75% $8: 5/6
black ball: 80% $7: 25% $500: 1/6
first we can calculate the expected return of bins B and W:
expected return if the ball is black = ($1 x 75%) + ($7 x 25%) = $2.50
expected return if the ball is white = ($8 x 5/6) + ($500 x 1/6) = $90
expected return of the game = (expected return of a black ball x probability of choosing a black ball) + (expected return of a white ball x probability of choosing a white ball) =($2.50 x 80%) + ($90 x 20%) = $2 + $18 = $20
Answer:
c
Step-by-step explanation:
Answer:
Scatter plots help visually illustrate relationships between two economic phenomena, such as employment and output, inflation and retail sales, and taxes and economic growth.
Step-by-step explanation:
I used a website for this, so answer this with your own words