A tangent has been drawn to the line on the graph in figure 12. Calculate the rate of reaction at this point.

Jacob signs up to work for 2 1/2 hours at the school carnival. if each work shift is 3/4 hour, how many shifts will jacob work? (i just want to double check : |, for anybody that responds! : )

Write an equation of the line that passes through 9,2 and is parallel to the line y=5/3x+9

Solve this riddle: i am an odd number. i an less than 100. the some of my digit is 12. i am a multiple of 15. what number am i?