A set of elementary school student heights are normally distributed with a mean of 105
105105 centimeters and a standard deviation of
10
1010 centimeters. Ikue is an elementary school student with a height of
90.4
90.490, point, 4 centimeters.
What proportion of student heights are lower than Ikue's height?
You may round your answer to four decimal places.
.

f(x) is the value of the function. b is the value of the function when x equals zero or the y-coordinate of the point where the line crosses the y-axis in the coordinate plane.

step-by-step explanation:

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the cost of 6 show tickets is $30.

step-by-step explanation:

look closely at the graph, where it says 6 that's the amount of tickets. go up until you reach the dot. the dot shows that the coordinates are (6, 30). there fore from that you can infer that 6 show tickets cost $30.