1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Marrrta [24]
3 years ago
13

Find the area of a triangle with vertices (1,5), (1, -2), (3,-2).

Mathematics
1 answer:
igomit [66]3 years ago
5 0
The area is 7 units squared.

3-1 = 2
5--2 = 7
2x7 = 14
14/2 = 7
You might be interested in
Is it possible to divide numbers in any order without affecting the result?
deff fn [24]


No it is not possible example;

50 divided by 100 = 1/2     but,

100 divided by 50 = 2        :)

8 0
2 years ago
Read 2 more answers
Hey if someone could please help me with this i waould be very greatful
Molodets [167]

Answer:

40%

Step-by-step explanation:

2/5x100%=40%

7 0
3 years ago
Read 2 more answers
Brian correctly use a method of completing the square to solve the equation X a 2nd plus 7X -11 equals zero Brian‘s first step w
ArbitrLikvidat [17]

Answer:

(\frac{7}{2})^{2}

Step-by-step explanation:

Brain correctly use a method of completing the square to solve the equation:

x^2+7x-11=0

His First Step is to: Take the Constant Term to the Right Hand Side

x^2+7x=11

The Next Step Would be to:

  • Divide the Coefficient of x by 2
  • Square It
  • Add it to both Sides

In this case, the Coefficient of x  = 7

  • Divided by 2 = \frac{7}{2}
  • Squaring It, we have: (\frac{7}{2})^{2}

It is this number (\frac{7}{2})^{2} that is added to both sides in the manner below:

x^2+7x+(\frac{7}{2})^{2}=11+(\frac{7}{2})^{2}

6 0
3 years ago
5) Which one of the following proportions is NOT true?*
Tpy6a [65]
The second one, 69/24 = 23/8 and cannot be simplified further
6 0
3 years ago
Help!! check screenshot below.
Crazy boy [7]

Answer:

x < 7

Step-by-step explanation:

7x < 49 (Given)

x < 7 (Divided 7 on both sides)

5 0
2 years ago
Read 2 more answers
Other questions:
  • Which symbol makes the statement true?
    9·1 answer
  • solomon yearly income is $49827 what is his yearly income when it is rounded off to the nearest hundred dollars ?
    14·2 answers
  • What is the equation of the line in slope-intercept form?
    10·1 answer
  • Gift bags are being distributed at a birthday party. If there was a total of 140 jolly ranchers
    7·1 answer
  • A hiker is making his way up a mountain. After resting for a night, he travels with a group toward the top of the mountain
    7·1 answer
  • Square root 58 is about ____ greater than square foot 42
    7·2 answers
  • On Wednesday Mr. Miles walked in right at 9/10 of the trail then he walked one eights of the trail back and you stop to rest wha
    12·1 answer
  • Hope u help me pls I love u
    14·1 answer
  • Find whole number values for h and the length of the missing shorter base.
    13·1 answer
  • A study is being done on a group of people to
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!