The probability that at least one of them will get scholarship is 0.93
<h3>How to determine the probability</h3>
The given parameters are:
P(Boy) = 0.75
P(Girl) = 0.72
The probability that at least one of them will get scholarship is calculated using
P = P(Boy only) or P(Girl only) or P(Both)
This is then calculated as:
P = 0.75 * (1 - 0.72) + 0.72 * (1 - 0.75) + 0.72 * 0.75
Evaluate the products
P = 0.21 + 0.18 + 0.54
Evaluate the sum
P = 0.93
Hence, the probability that at least one of them will get scholarship is 0.93
Read more about probability at:
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Answer:
x=3, y=-1. (3, -1).
Step-by-step explanation:
7x-5y=26
2x+4y=2
--------------
simplify 2x+4y=2 into x+2y=1
-------------
7x-5y=26
x+2y=1
-----------------
x=1-2y
7(1-2y)-5y=26
7-14y-5y=26
7-19y=26
19y=7-26
19y=-19
y=-19/19
y=-1
x+2(-1)=1
x-2=1
x=1+2
x=3
Pat has 4 more cards than Frank. Hope that helps! :)
The image graph for this question is missing, so i have attached it.
Answer:
The greatest amount of Rainfall is 16 times the least amount of Rainfall.
Step-by-step explanation:
From the image, we can see the average monthly Rainfall and the frequency of each size in inches.
The largest is 2 inches while the smallest is ⅛ inches.
We are basically required to find the number that will be multiplied by the least amount of Rainfall to get the greatest amount.
Thus, we will just divide the greatest amount of Rainfall be the least.
This is; 2 ÷ ⅛ = 16
Answer:
(-8, 3)
Step-by-step explanation:
