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
Katarina [22]
3 years ago
13

Can anybody help me please I'm stuck with this question.

Mathematics
1 answer:
tekilochka [14]3 years ago
8 0

Answer: 18 units

Step-by-step explanation:since its is a horizontal line x2 - x1

7 -1 = 6

line 2:

since this is a vertical line y2 - y1

7 - 3 = 4

line 3:

since this is a horizontal line x2 - x1

7 - 4 = 3

line 4:

for this we need to use the distance formula which allows us to find the distance making a third point to form a right angle triangle

point 1: (1,3)

point 2: (4,7)

point 3 (new point) : (4,3)

now we can apply the pythogorean thereum (C squared = B squared + A squared) with the following lines.

line 1: (1,3) - (4,7)

line 2: (1,3) - (4,3)

line 3: (4,3) - (4,7)

line 1 squared = line2 squared + line 3 squared

calculate length of line 2 and 3

line 1 squared = (4 - 1) squared + (7 - 3) squared

line 1 squared = 3 squared + 4 squared

line 1 squared = 9 + 16

line 1 squared = 25

root both sides

line 1 = 5

add all the liens together

6 + 4 + 3 + 5 = 18

You might be interested in
50 POINTS!!! PLEASE HELPPPPP<br> Plot 1 2/5, −1/2, and −2 1/10 on the number line.
maxonik [38]

Answer:

the answer is -1 1/5

Step-by-step explanation: 7/5

8 0
3 years ago
Read 2 more answers
Show the working for <br><br> 3y^2 x 2y^5 x 5y^4 over 6y^3 x 4y^4
solong [7]

Answer:

please I can't do it I have not been thought

6 0
2 years ago
At a school event there were 96 girls .the ratio of number of girls to the number of boys was 4:5
valina [46]
144, 4:6 simplifies to 2:3, if you divide 96 by 2 you get 48, and 48 x 3 = 144
8 0
3 years ago
How do I find area of a circle if they only give me the diameter
disa [49]

Answer:

divide the diameter by 2

Step-by-step explanation:

the equation for the area of a circle is Pi times the radius squared. the radius is half the diameter, so if you need to find the area of the circle, just divide the diameter by 2 and you will have the length of the radius. then, jut plug it in to the equation.

7 0
3 years ago
Read 2 more answers
NEED THIS ASAPGraph each inequality
Usimov [2.4K]

Answer: <em>here are the graphs. the one with the sloped line is </em>5x - 3y ≤ -15.<em> the one with the straight line is </em>y ≥ 4.

3 0
2 years ago
Other questions:
  • Need help will mark brainliest
    7·1 answer
  • Plot the inequality on the number line
    5·1 answer
  • What are the factors of m2 – 6m + 6m – 36? (m – 2)(m + 18) (m – 3)(m + 3) (m – 4)(m + 9) (m – 6)(m + 6)
    7·2 answers
  • 0.4 divided by 7.29
    13·1 answer
  • What is the lcm of 9 12?
    12·1 answer
  • The comfy couch furniture store purchased 3 1/3 pages to advertise upcoming sales for the summer. when the store did not receive
    8·1 answer
  • I dont get this please help me on this thanks​
    7·2 answers
  • Use the distributive property to write an equivalent expression. 8(10p + 6q - 1)​
    14·1 answer
  • A student walks from her house to her school. The graph shows her distance, in miles, from the school over the time in minutes,
    7·1 answer
  • what are all the square numbers
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!