I need help pls I'm pretty stuck on these.

1. The midpoint of SM is (5, -11). One endpoint is S(3, 5). What are the coordinates of endpoints M?

2. What is the area of a triangle with base 14 inch. and height 11 inch?

3. What is the distance between points M(6, -16) and Z(-1, 14), to the nearest tenth?

(Show, You're, Work, Please, I need to see the problem and how its done since I'm having trouble with some of these steps.)

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Answered

Answer :

ilovecoffeeanddogs1 ilovecoffeeanddogs1 · Answer 1 · 2022-09-14T17:39:36-04:00

Answer: M≡(x,y)=M≡(7,−27)

2 -

Step-by-step explanation: Hello, my name is Madi and I’ll be helping you how to go about doing this problem.

mid point is

S≡(3,5) P≡(5,−11) M≡(x,y)

x−5=5
-3x−5=2x=7y−(−11)=−11−5y+11=−16y=−27

HenceM≡ (x,y)= M≡ (7,−27)

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tomson1975 tomson1975 · Answer 2 · 2022-09-14T18:09:15-04:00

Greetings from Brasil...

1)

The expression that allows calculating the midpoint is:

Midpoint = [(X₁ + X₂)/2 ; (Y₁ + Y₂)/2]

Midpoint = (5; -11)

S = (3; 5)

M = (X₂; Y₂)

(5; -11) = [(3 + X₂)/2 ; (5 + Y₂)/2]

M = (7; -27)

see more at:
https://brainly.com/question/28573185

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2)

S = bh/2

S = 14.11/2

S = 77

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3)

d(M-Z) = √[(X₂ - X₁)² + (Y₂ - Y₁)²]

d(M-Z) = √[(- 1 - 6)² + (14 - (-16))²]

d(M-Z) = √949