chaandrea2001 chaandrea2001

21-06-2021
Mathematics

contestada

For the point P(2,-14) and Q(9,-9) find the distance d(P,Q) and the coordinates of the midpoint M of the segment PQ

Respuesta :

tankisfun97 tankisfun97

21-06-2021

Answer:

Step-by-step explanation:

Distance : [tex]\sqrt{(x2-x1)^2 + (y2 - y1)^2} = \sqrt{(9-2)^2 + (-9+14)^2}= \sqrt{49 + 25} = \sqrt{74}[/tex]

Midpoint :

x (m) = (2+9)/2 = 11/2

y (m) = (-14-9)/2 = -23/2

M (11/2, -23/2)

Answer Link

Otras preguntas

The table shows the depthof a submarine over a 2hour period. Did the sub riseor fall in the water? By howmuch?| TimeDepth10 am410 ft12 am289 ft please help show

Amy has 5 apples. She eats one. How many does she have now

A hamster runs at a speed of 17 centimeters per second in a wheel of radius 10 centimeters

example of a nonfeasance in the Medical Billing field.

Carolina is twice as old as Raul. Ginny is the oldest and is three times Raul's age plus four. Their ages add up to be 52. How old will Ginny be on her next bir

Image courtesy of NASAon the map above.Brazil is located at numberA. 1B. 2C. 3D. 4PLEASE HELP ME!!!!!!

Three roots of the polynomial equation X^4-4X^3-2X^2 +12 X +9=0 are 3, -1 and -1. Explain why the fourth root must be a real number. Find the fourth root

Write -3/4 as either a terminating or repeating decimal

( (8 times 1.95) + (3 times 2.95) +10.95) times 1.06

Need help !!!! What’s the right answer