Answer:
236.715 ft squared
Step-by-step explanation:
This figure is composed of a rectangle and two semicircles that we can just combine into one circle. Let's find the areas separately.
Circle: the two semicircles will just add up to a circle, so we'll find the area of a circle with radius 15/2 ft.
≈ ft squared
Rectangle: the area of a rectangle is length times width; here the length is 15 and the width is 4, so A = 15 * 4 = 60 ft squared.
Now, we just add these two together:
176.715 + 60 = 236.715 ft squared
Hope this helps!
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➷ (12/20) = 0.6
(8/20) = 0.4
The experimental probability of the coin landing heads up is 0.6.
B) The theoretical would be considering it a fair coin.
1/2 = 0.5
The theoretical probability would be 0.5
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Finding the inverse function of , it is best described by graph B.
<h3>How to find the inverse of a function?</h3>
Supposing we have a function y = f(x), to find the inverse, we exchange x and y, and isolate y.
In this problem, the function is:
Exchanging x and y:
Working through the function to isolate y:
Which is best represented by graph B.
More can be learned about inverse functions at brainly.com/question/27830327
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Answer:
the answer is 40
Step-by-step explanation:
micah is 40
2x+3y-10=0 (1)
+
4x-3y-2=0 (2)
____________
6x -12=0 (if you just want the resulting equation. It is 6x-12=0)
x=2
take x=2 and put it into equation (2)
4(2) -3y -2=0
-3y= 2-8
y= 2
(x=2,y=2)