a gas station sells regular gas for $2.10 per gallon and premium gas for $2.90 a gallon. at the end of a business day 280 gallon
1 answer:
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Answer:
15.9 centimeters
Step-by-step explanation:
the information we have is:
Perimeter:
Number of sides of the polygon:
since each side has equal length, we can use the following equation to find the measure of one side of the polygon, the equation for perimeter:
where n is the number of sides and is the length of each side.
So we clear for and we get:
and subtituting the known values:
each side is 15.6 centimeters long
Answer:
a)
b)
c)
d)
e) The intersection between the set A and B is the element c so then we have this:
Step-by-step explanation:
We have the following space provided:
With the following probabilities:
And we define the following events:
A= [a,b,c], B=[c,d,e]
For this case we can find the individual probabilities for A and B like this:
Determine:
a. P(A)
b. P(B)
c. P(A’)
From definition of complement we have this:
d. P(AUB)
Using the total law of probability we got:
For this case , so if we replace we got:
e. P(AnB)
The intersection between the set A and B is the element c so then we have this:
Answer:
Hight = 22 cm
Volume of BlueCone= 92
Step-by-step explanation:
<em>Finding the Hight of The Red Cone(</em><em>Check the Image</em><em>)</em>
<em>Volume of The Blue Cone(</em><em>Check Image Below</em><em>)</em>
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