120 km/hour
1 mile = 1.6 kilometers
(120 km/hour / 1.6) = 75 miles per hour
Answer:
third choice is the answer r is greater than or equal to 46
To solve for r, you just need to isolate r. To do that, divide by h and π on both sides:
Then, square root both sides to get rid of the 'squared':
Or, if you wanted the answer in terms of π, then just don't divide by it, just divide by h and then square root it.
Answer:
The missing data value is 147
Step-by-step explanation:
If a point lies 3 standard deviations away from the mean, then the data point can be determined by simplifying the expression; μ±3σ. Where μ is the mean and σ the standard deviation. In this case this would be; 120±3(9)
I’m sorry I don’t know but Microsoft math app is a rlly good app for these problems