A central angle of a circle measures 42 degrees. What else can be shown to measure 42 degrees?

a. the supplementary angle
b. the vertical angle
c. the adjacent angle
d. the arc measurement of the given angle
e. the arc measurement of the supplementary angle
f. the arc measurement of the vertical angle
g. the arc measurement of the adjacent angle

The average hourly earnings for a construction worker is projected to be $24.50 in 2012. jason wants to join the construction work force after he graduates in 2012. his friend tells him that average hourly earnings for construction workers will rise by 2% from 2009 to 2012. based on the data below, assuming that the projected hourly earnings are correct, is jason’s friend’s statement accurate? construction industry - average hourly earnings, 2000-2009 a. his friend’s statement is accurate. the average hourly earnings will increase by 2%. b. his friend’s statement is not accurate. the percent increase will be more than 2% c. his friend’s statement is not accurate. the percent increase will be less than 2% d. his friend’s statement is not accurate. the average hourly earnings will decrease

Adriveway is 40 yards long about how many meters long is it

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.