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
ankoles [38]
2 years ago
8

Look at triangle ABC. What is the length of said AB of the triangle

Mathematics
1 answer:
Nuetrik [128]2 years ago
5 0
\bf ~~~~~~~~~~~~\textit{distance between 2 points}
\\\\
A(\stackrel{x_1}{4}~,~\stackrel{y_1}{5})\qquad 
B(\stackrel{x_2}{1}~,~\stackrel{y_2}{2})\qquad \qquad 
%  distance value
d = \sqrt{( x_2- x_1)^2 + ( y_2- y_1)^2}
\\\\\\
AB=\sqrt{(1-4)^2+(2-5)^2}\implies AB=\sqrt{(-3)^2+(-3)^2}
\\\\\\
AB=\sqrt{9+9}\implies \boxed{AB=\sqrt{18}}\implies  AB=\sqrt{2(9)}
\\\\\\
AB=\sqrt{2(3^2)}\implies \implies AB=3\sqrt{2}
You might be interested in
ILL MARK BRAINLIST IF ITS RIGHT.
erastovalidia [21]

Answer:

Step-by-step explanation:

The formula you should use is

b = 7 * h

You can try any value to see what happens

Let h = 3

b = 3*7

b = 21

4

3 0
2 years ago
Create a proportional ratio to the given ratio:<br> 2/4 is equal to what?
sladkih [1.3K]

Answer:

4/8, 6/12, 7/14,etc.

Step-by-step explanation:

Multiply 2/4 by any number(like 4) and you can find a equal ratio

5 0
3 years ago
Sonny substituted 5 for x in the proportion startfraction 16 over x endfraction = startfraction 48 over 15 endfraction and cross
frez [133]

The cross products of the proportion are equal.

According to the question, Sonny's equation can be written as follows.

16/x = 48/15

Now, the variable x is replaced by the constant 5. So the equation can now be written as follows.

16/5 = 48/15

When two fractions are equal to one another as shown above, the constants are cross multiplied with one another in order to form an equation.

16*15= 48*5

The values of both the products are equal which is 240.

Therefore, because the cross products of the proportion are equal.

Learn more about Proportion on:

brainly.com/question/1496357

#SPJ4

4 0
1 year ago
PLEASE PLEASE HELP WILL MARK BRAINLIEST ✨
Hitman42 [59]

Answer:

The one at the bottom is "Neither"

The one that begins with (-4,14) is exponential.

The one that begins with (-3, 8)  is a linear

Step-by-step explanation:

5 0
2 years ago
Use the formula to find the value of $400 invested in 4%
Anna [14]

Answer:

Some part of the question is missing , you are requested to kindly recheck it once. There must be some time provided in the problem

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • A raffle is held at MTHS ASB to draw for a $1000 plasma television. Two thousand tickets are sold at $1.00 each. Find the expect
    8·2 answers
  • Factor completely: 16x2 + 40x + 25
    10·2 answers
  • Kirk had 33 points in the game before getting
    5·2 answers
  • The sum of the length and the girth (perimeter of a cross-section) of a package carried by a delivery service cannot exceed 1081
    9·1 answer
  • PLEASE BE QUICK!!! 15 POINTS!!! What is the area of the triangle QRS?<br><br> _______ square units
    10·2 answers
  • Write the line equation for the line passing through the points (8, 3) and (12, -1).
    7·1 answer
  • Hey i’ll give brainliest please help
    15·1 answer
  • How do you write it in an equation 14/7=2
    9·1 answer
  • What is the square root of 23456? (Btw anyone have pad-let?)
    11·2 answers
  • The perimeter of an equilateral triangle is 21.33 centimeters. The equation 3s = 21.33 can be used to find s,
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!