Answer this ASAP! And I will give you ten points! Thank you To place leaves Kansas City at 1 PM. Plane A heads east at 450 mph and planeHeads due west at 600 mph. How long will it be before the planes are 2100 miles apart?

10000

step-by-step explanation: divide by 2,

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c

i think the length is 12 and the width is 17

question: use the following table of a school bus during morning pickups to calculate its average speed between 2.8 km and 4.2 km

answer: 42 km/h

explanation: 1.4/0.033 42.42424 = 42 km/h

question answered by

(jacemorris04)