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
Basile [38]
3 years ago
9

If A = (9, 18) and B = (1, 12), what is the length of AB

Mathematics
2 answers:
musickatia [10]3 years ago
8 0

Answer:

the length is 10

Step-by-step explanation:

√(1 - 9)2 + (12 - 18)2 =

√(-8)2 + (-6)2 = √64 + 36 =

√100= 10

anygoal [31]3 years ago
3 0

Answer:

Length of AB = 10

Step-by-step explanation:

This can be found by using the distance formula.

Distance Formula = \sqrt{(y_2-y_1)^2+(x_2-x_1)^2}

Where

(x_1,y_1) is the first coordinate pair and (x_2,y_2) is the second coordinate pair

<em>Thus</em>

<em>x_1 = 9 and y_1 = 18</em>

<em>x_2 = 1 and y_2 = 12</em>

<em>Plugging them into the formula, we get:</em>

<em>Length = \sqrt{(y_2-y_1)^2+(x_2-x_1)^2} \\=\sqrt{(12-18)^2+(1-9)^2}. WHich is equal to 10.</em>

<em>Length is 10</em>

You might be interested in
In one game, Rafael was up to bat 3 times and made 2 hits. In another game, he was up to bat 5 times with no hits. What percent
sukhopar [10]
20%. Becuase he only made 2 hits
3 0
3 years ago
How are translations represented as a function
Sedbober [7]

<span>T(x,y) -> (x-3, y+7)
</span><span>is usually i have seen them parametrically defined

</span>
7 0
3 years ago
Jason designs a rectangular sandbox. He models the perimeter of the sandbox using the expression 8l+2, where l is the length of
inn [45]

Answer:

A   .The expression 2l+2(3l+1) shows the width is 1 more than 3 times the length.

Step-by-step explanation:

p = 8l + 2

Length = l

Width:

2w = p - 2l

2w = (8l + 2) - 2l

2w = 6l + 2

w = 3l + 1

Therefor w is 3 times the length plus 1

7 0
3 years ago
3 + p = 8 <br><br> Please help me
docker41 [41]

Answer: p=5

Step-by-step explanation: because 3+5=8, try each number till one fits!

5 0
3 years ago
Read 2 more answers
(6) Find a and b as well as the ratio c:d in the<br> figure below.
polet [3.4K]

Answer:

i have a Similar question I’m stuck on, just remember z rule, vertically opposite etc.

6 0
3 years ago
Other questions:
  • (x^(2))/(9)+(y^(2))/(49)=1 The distance from the center to the major intercept is
    13·2 answers
  • C.) In a special paint the following tints are added, 200ml of green tint,350ml of blue tint and 450ml of red tint. calculate th
    15·1 answer
  • −p(51+z)=dz+84 solve for z
    12·2 answers
  • I don't know how to graph y=6/5x+1<br> can someone help me?
    13·1 answer
  • Temperature can be measured in two different common units: degrees Celsius and degrees Fahrenheit. fff represents the temperatur
    9·1 answer
  • Help needed for MATH problem
    15·1 answer
  • Flying against the wind, an airplane travels 6060 kilometers in 6 hours, Flying with the wind, the same plane travels 12,150 kil
    7·1 answer
  • -9(-4r + 6s) + 3s – 7(6s – 2r)
    5·2 answers
  • Use the graph of the parabola to fill in the table.
    14·2 answers
  • On Monday, 56 biographies were
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!