Which of the following equations uses the commutative property of addition to rewrite 1/3 + 2/5?

a
1/3+2/5=5/15+6/15

b
11/15-2/5=1/3

c
2/3+1/5=13/15

d
2/5+1/3=11/15

Aplane is taking off from bangladesh headed to new york city. at the same time, a plane from new york city is headed to bangladesh is also taking off. the plane bound to new york city is traveling at 600 mph, while the plane traveling to bangladesh is traveling at 400 mph. how far from new york city will the two planes meet if the distance between new york city and bangladesh is 8,000 miles?

The mean finish time was 185.52 with a standard deviation of 0.327 minute. the winning car driven by chris finished in 185.13. the previous year race had a mean finish time of 110.3 with a standard deviation of 0.106. the winning car that year driven by karen finished in 110.13 minutes. find their respective z-scores. chris - z-score karen “- z-score

Using graph paper, determine the line described by the given point and slope. click to show the correct graph below.(0, 0) and 2/3