Fill in the missing parts (1m=100 cm). 3.5m is % of 70 cm; 70 cm is % of 3.5m

What situation is an example of an observational study

Elena and her husband marc both drive to work. elena's car has a current mileage (total distance driven) of 15,000 and she drives 23,000 miles more each year. marc's car has a current mileage of 46,000 and he drives 9,000 miles more each year. will the mileages for the two cars ever be equal? explain.

Which basic geometric term has no width, no length, and no thickness? line b. point c. angle d. plane