There is a strong correlation between the temperature and the number of skinned knees on playgrounds. does this tell us that warm weather causes children to trip? choose the correct answer below. a. yes. in warm weather, more children will go outside and play. b. no. warm weather will cause less children to trip and suffer skinned knees. c. no. in warm weather, more children will go outside and play. d. yes. warm weather will cause more children to trip and suffer skinned knees.

This question awards 100 ! i really don’t want to fail i will also mark you !

As part of an annual fundraiser to raise money for diabetes research, diane joined a bikeathon. the track she biked on was 1,920 yards long. diane biked 38.5 laps. her sponsors agreed to donate an amount of money for each mile she biked. how many miles did she bike? first fill in the blanks on the left side using the ratios shown. then write your answer. given ratios: 5280ft / 1 mi , 1 mi /5280 ft , 1,920 yards / 1 lap , 1 lap / 1,920 yards , 3 ft / 1 yard , 1 yard / 3 ft. blanks: 38.5 laps / 1 yard x (blank) x (blank) x (blank) = (blank) miles i'm really confused on how to do this, and the explanations aren't exactly . if you could walk me through how to do this, it would be greatly appreciated.

Is the square root of 4 plus the square root of 16 rational?