Rachel and Marc drive to work. Rachel drives 90 miles in 1.25 hours.
Marc drives 244 km in 2 hour 30 min.
Work out the difference between their average speeds in km/h.
1 mile = 1.6 km

Given a circle with measures of (c, d, and r) and a circle with measures of (c', d', and r'), what is d if c c' = 12 and d' = 0.50? a) 3 b) 6 c) 12 d) 24

What is the result of converting 60 ounces to pounds remember there are 16 ounces in a pound

Which of the following could be the ratio of the length of the longer leg 30-60-90 triangle to the length of its hypotenuse? check all that apply. a. 313 6 b. 3: 215 c. 18: 13 d. 1: 13 e. 13: 2 of. 3: 15