Find the coordinates of the other endpoint if the midpoint is M(8, 2) and the other endpoint is P(5, 6). (6.5, 4)
(11, -2)
(21, 10)

(6.5,4)

Step-by-step explanation:

First write the formula of finding the midpoint...

step 1: M=(x1+x2÷2,y1+y2÷2)

step 2:substitute for coordinates x1,x2,y1 and y2

step 3:(8+5÷2,2+6÷2)

step 4:(13÷2,8÷2)

then you get the answer...which is

step 5: (6.5,4)

im done

54 kilometers per hour

step-by-step explanation:

according to rules:

1 km = 1000 meter

which means that 1 meter = 1/1000 km

1 hour = 3600 second [ as 1 hour = 60 min = 60 *60 seconds ]

which means that 1 second = 1/3600 hour

therefore, 1 kilometer/hour =

thus to convert 15 meter per second to kilometer per hour, we multiply 15 to 3.6 kilometer/hour.

15 meter/second=   which is the required answer.

step-by-step explanation: