Hi
the slope is the part before. " X"
dont forget the sign !
have fun !
Answer: it takes 5s for each plane to travel their respective distances
Step-by-step explanation:
Let a = speed of plane A
Let b = speed of plane B
b = 55 + a
Time for plane A to fly 4000 miles
= 4000/a
Time for plane B to fly 4275 miles
= 4275/b
Since it takes same amount of time
4000/a = 4275/b
4000b = 4275a-------1
Put b = 55+a in eqn
4000(55+a) = 4275a
220000+4000a = 4275a
275a = 220000
a = 800
b = 55 +800 = 855
Time for plane A to fly 4000 miles
= 4000/800 = 5s
Time for plane B to fly 4275 miles
= 4275/855= 5s
Answer is in scientific notation
Answer:
1, 1/2
Step-by-step explanation:
the coordinates would be Oak station(8,8) and Pine Station(-6,-7).
The midpoints would be
=[8+(-6)]/2 , [8+(-7)]/2
=2/2 , 1/2
=1, 1/2