Find the expected value.A car agency has found daily demand to be as shown in the table.
Find the expected number of customers.
A. 9
B. 12
C. 10
D. 2
Answer: A
Mathematics
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5. Approximate the point of intersection of the graphs of f and g.
Then solve the equation
algebraically to verify your approximation.
Mathematics
The following expressions represent denominators of rational expressions. Find their LCD.x2 - 8x + 15 and -2x + 10
A. -2(x + 3)(x - 5) B. -2(x - 3)(x + 5) C. -2(x + 3)(x + 5) D. -2(x - 3)(x - 5)
Mathematics
Provide an appropriate response.Which two of the following equations do not correctly state the relationship between distance, rate and time?(a) 
= r(b) dr = t(c) 
= d(d) 
= t
A. (a) and (c) B. (b) and (d) C. (a) and (d) D. (b) and (c)
Mathematics
Given vectors 
, 
and 
determine whether the result of the following expression is a vector or a scalar.
?
A. vector
B. scalar
Mathematics