Answer:
a function of the coefficients of a polynomial equation whose value gives information about the roots of the polynomial.
The number of calories used per mile of jogging is determined both b an individual's weight and speed of running. Individuals of the same approximate weight running 6 mph or 1 mile every ten minutes have a calorie factor of 62% of their weight; i.e., calories burned= (weight)(0.62). If they run an 8 minute mile the factor is 65%.
(65*143) then divide by 100= 92.95 meaning your answer is B
There ya go! Hope this helped
Answer:
78 miles per hour
Step-by-step explanation:
Formula for speed is Distance divided by Time. (D/T)
The distance between Station A and Station C can be found be adding the distance from A to B and B to C. (20.8 Miles)
Same concept would go for the time.
Time to get from A to B added with B to C. (16 Minutes)
However, the time is in minutes and the question calls for hours. Divide 16 by 60, you get around 0.27.
20.8 divided by 0.27 would be around 77.9, or 78 miles per hour.
Hope this helps :)
3/3 would be 1 hour
3/18 of the lawn would be done in 1 hour
18/3=6
6*1 = 6
it would take 6 hours to do the whole lawn