The other end-point is: (2,6)
Step-by-step explanation:
Let the end-points be:

(x1,y1) = (10,12)
Mid-point = M = (6,9)
The formula for mid-point is given by:

Putting the values

Putting respective coordinates equal

The other end-point is: (2,6)
Keywords: Coordinate geometry, intercepts
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Answer:
a) Speed of the cyclist is (2.75/0.4) = <u>6.875 miles per hour</u>.
b) It will take (5.5/6.875) = <u>0.8 hours</u> to travel 5.5 miles at this rate.
- Remember: Speed=Distance/Time
Answer:
y=-5/4x+3
Step-by-step explanation:
Y-intercept is 3 so +3 and the slope is -5/4 so -5/4x.
Answer:
Small: 178
Large: 84
Step-by-step explanation:
L + S = 262
S = 262 - L
3L + S = 430
3L + 262 - L = 430
2L = 168
L = 84
S = 262 - 84
S = 178