Need help with questions 11&15
You travel 234 miles in 4.5 hours. Find the speed you travel.
What is 25/50 in lowest terms?
22.5% written as a fraction in simplest form
X^2+4x=7 using the quadratic formula?
What is the mean absolute deviation for the data? 30, 30, 35, 35, 40 A. 3.2 B. 5 C. 10 D. 34
D 34 is the right answer because 30+30+35+35+40=170 and 170/5=34 and that is your mean
hope i helped you out