Erin can travel 62 meters in 3 seconds. Please calculate Erin's rate of speed. A. 20.67 seconds per meter

B. 2.07 meters per second

C. 20.67 meters per second

D. 2.07 seconds per meter

Dilations map circles to circles and ellipses to ellipses with the same. true or false

Suppose you want just guess at the answers in a 5 question multiple-choice test. each question has 3 responses and only one is correct. what is the probability of getting two questions right just guessing? 20 points 0.3275 0.2753 0.7532 none of the above

Aplane flies around trip to philadelphia it flies to philadelphia at 220 miles per hour and back home with a tailwind at 280 miles per hour if the total trip takes 6.5 hours how many miles does the plane fly round trip