Answer:
(a)
(b)
Step-by-step explanation:
Given,
P(A) = 0.5 ⇒
P(B) = 0.6 ⇒
P(A∩B) = 0.15
∵
Similarly,
Now,
(a)
(b)
The elevation of Mt. Wilson is 17362.31 feet.
<h3>What is Equation ?</h3>
An equation is a a mathematical statement formed when two algebraic expressions are equated by an equal sign.
It is given in the question
the various heights of the peak ,
It has been asked to form an equation
Snow Crest is 11,127 feet higher than Mt.Wilson
The equation to find the elevation of Mt. Wilson is
Let the height of Mt.Wilson be x
Then
28489.31 - x = 11127
x = 17362.31
The elevation of Mt. Wilson is 17362.31 feet.
To know more about Equation
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Answer:
A. x^(3/5) = y.
Step-by-step explanation:
Given x^3 = y^5
y = 5th root of x^3
y = x^(3/5) answer.
Yes it is a Trapezoid. First, find Perimeter (P), since it's easiest. P = sum of all 4 sides, so:
P = 9.8 + 3.5 + 6.53 + 6.33 = 26.16 yds
Lastly, we need the Area (A) of a trap., which is the average of the parallel bases (usually top and bottom) multiplied by height (h). In our case a1 & a2, and average means add them then divide by 2, so our formula becomes:
A = [(a1+a2)/2]×h
A = [(9.8+3.5)/2]×5.6
A = 37.24 sq.yds.