a plane travels at a speed of 212mph by rounding 212 to 1 signifiant figure and usng your answerto part a) part (ii) wokr out an estimate for the number of seconds the plane takes to travel 1 mile

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

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?

The points (1, 7) and (0, 2) fall on a particular line. what is its equation in slope-intercept form?