In a group of 40 women, 18 have blonde hair, 22 have blue eyes, and 14 have both blonde hair and blue eyes. A woman is selected at random.(a) Find the probability the woman has blue eyes.(b) Find the probability the woman has blue eyes given she has blonde hair.
What will be an ideal response?
(a) 
(b) 
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Sketch a graph of f.f(x) = (x + 5)2
A. 
B. 
C. 
D. 
Solve the problem.Acme Electronics is a company which makes computer chips. The following table gives the revenue, y, in dollars for this company during the three stated years, x. In this table x = 0 corresponds to 1980, while src="https://sciemce.com/media/4/ppg__file0518192205__f1q152g3.jpg" alt="" style="vertical-align: -4.0px;" /> Round your answer to the nearest hundred dollars..
A. $1,830,800
B. $1,831,200
C. $1,831,800
D. $1,832,300
corresponds to 1986.
This set of data can be modeled by f(x) = ax2 + bx + c, where x represents the year. Find a linear system for which the solution represents the values of a, b, and c. Use technology to solve this system. Then, using the quadratic equation, predict the revenue for the year
Identify the like terms in the algebraic expression. 9x2 + 9 - 5x + x2 - 5
A. 9x2 and -5x2; 9 and -5 B. 9x2 and 9; 5x and x2 C. 9x2, x2, and -5x; 9 and -5 D. 9x2 and x2; 9 and -5
Simplify. Assume all variables represent nonnegative values.
A. 2x
B. 
C. -2x
D. 16x