Consider the standard normal curve given.

a graph shows the horizontal axis numbered 20 to 40. 30 is highlighted in an orange outline. variance = 5 and is highlighted in an orange outline. the line shows an upward trend to from 20 to 30 then a downward trend from 30 to 40.
the mean is .

the standard deviation is .

the data point 37 is one standard deviation from the mean.

Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5

9.4.34  question   to estimate the height of a stone  figure, an observer holds a small square up to her eyes and walks backward from the figure. she stops when the bottom of the figure aligns with the bottom edge of the  square, and when the top of the figure aligns with the top edge of the square. her eye level is 1.811.81 m from the ground. she is 3.703.70 m from the figure. what is the height of the figure to the nearest hundredth of a  meter?

The table below shows the function f. determine the value of f(3) that will lead to an average rate of change of 19 over the interval [3, 5]. a. 32 b. -32 c. 25 d. -25