The probability that a customer spends 10+ hours or have below $40,000 is 0.6034
<h3>How to solve the probability?</h3>
Let A represent spending 10+ hours, and B represent having below $40,000
The probability is then calculated using:
P(A or B) = P(A) + P(B) = P(A and B)
This gives
P(A or B)= (476 + 621 - 131)/1601
Evaluate the sum and difference
P(A or B)= 966/1601
Divide
P(A or B)= 0.6034
Hence, the probability is 0.6034
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Answer:
7.722cm^2, x=129
Step-by-step explanation:
12*12=144- area of the whole square
the diameter for the circle is 12
radius is 6
Area for circle= pi* r²
3.142*6^2=113.112
144-113.112=30.888
30.888/4=7.722
An <em>exponential function</em> is one that has the variable in the exponent of an algebraic expression.
is an exponential function. The base (a) does not need to be a constant, but usually is for the functions we study. The exponent here is a linear function of x, but can be any* function of x, including another exponential function.
The number of forms of exponential functions that we can solve is somewhat limited, so our study is usually restricted to those forms. For example, in general, we cannot use algebraic methods to solve equations that involve sums of polynomial and exponential functions, such as ...
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* if the exponent is a log function, simplification may result in something that is not actually an exponential function. For example, e^(ln(x)) = x, a linear function.
Answer:
cos15=√2+√3/2
Step-by-step explanation:
really hope this helps tell me if it doesn't
Answer:
plug in "n" in the formula to get an answer
Step-by-step explanation: