In a group of 100 students, 60 are freshman, 55 are female, and 22 are female freshman. Find the probability that a student pick
1 answer:
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She has eaten 3 cookies.
And a tape diagram looks something like this.
And a tape diagram looks something like this.
Answer:
The dimensions of the pool are:
Width: 8.944 feet
Length: 17.888 feet
Step-by-step explanation:
From Geometry, the area of a rectangle (), measured in square feet, is determined by the following equations:
(1)
Where:
- Width, measured in feet.
- Length, measured in feet.
If we know that ,
and
, then we get the following second order polynomial:
(1)
And we solve the expression for :
Then, the dimensions of the pool are, respectively:
and