Karla looks at the prices of 5 guitars. The prices are $170, $123, $165, $140, and $125. This data set does not
contain an extreme value.
Which measure of center should karla use to describe the prices?
A. Range
B. Either the mean or the median. The values are about the same.
C. Mean absolute deviation (MAD)
D. Interquartile range (IQR)

Uestion 1(multiple choice worth 5 points) (05.02)alex wants to paint one side of his skateboard ramp with glow-in-the-dark paint, but he needs to know how much area he is painting. calculate the area of the isosceles trapezoid. isosceles trapezoid with top base 12 feet, bottom base of 18 feet, and height of 6 feet. 72 ft2 84 ft2 90 ft2 108 ft2

Which graph represents the linear function below? y-3=1/2(x+2)

Acentral angle measuring 160 degrees intercepts an arc in a circle whose radius is 4. what is the length of the arc the circle formed by this central angle? round the length of the arc to the nearest hundredth of a unit. a) 4.19 units b) 6.28 units c) 12.57 units d) 12.57 square units