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
Semmy [17]
3 years ago
9

2. On the grid below, what is the distance between points A and B?

Mathematics
2 answers:
Wittaler [7]3 years ago
4 0

Answer:

8√2

Step-by-step explanation:

A = ( -2 , 2 ) and B = ( 6 , -6 )

→ State the distance formula

√ ( ( x₂ - x₁ )² + ( y₂ - y₁ )² )

→ Assign values

x₂ = 6 , x₁ = -2 and y₂ = -6, y₁ = 2

→ Substitute into the formula

√ ( ( 6 - (-2) )² + ( -6 - 2 )² )

→ Simplify

√ ( 8 )² + ( -8 )²

→ Further simplify

8√2

TEA [102]3 years ago
3 0

Answer: Its 11.31 or \sqrt{128}

Step-by-step explanation:

So the distance formula is d=√((x_2-x_1)²+(y_2-y_1)²).

Point A is (-2,2) and Point B is (6,-6).

So then we replace the numbers

d=√(6+2)²+(-6-2)²

d=√(8)²+(-8)²

d=√64+64.

d=√128.

d=11.31

You might be interested in
Which doubles fact helps you solve 5+6=11?
spayn [35]
Doubles are adding the same number together, as with 5+5=10. With doubles +1, the numbers must be in beside each other in counting order going up or down (ex: 4, 5, 6 and 9, 8, 7). Do the SMALLEST number, double it, then add one. So, 9+8 would be 8+8=16, +1=17. You must know your doubles facts before this strategy is useful.
8 0
3 years ago
Write 21/25 as a percent. Please explain how to do it. Thanks!
Wewaii [24]
0.84 is the answer u have to divide to get it I hope this helps
6 0
3 years ago
Read 2 more answers
If this pattern continues. How many sit-ups did Carrie do on day five
kozerog [31]
16 sit-ups because 2 to the 5th power is 16
3 0
3 years ago
Read 2 more answers
Rashad has 25 stamps. he shared them equally among himself and four friends. then rashad found two more in pocket. what is the e
aniked [119]
Each person gets five stamps. Since Rashad found two more, he should be keeping it him self. Rashad him self should have seven stamps.

25÷5=5+2=7
7 0
3 years ago
Read 2 more answers
Write the sentence as an equation . c divided by 169 is the same as c
Yuki888 [10]

Answer:


Step-by-step explanation:

c divided by 169 is the same as c  =>  c/169 = c.

That's it.

But if you also want to solve this equation:  Mult. both sides by 169, obtaining c^2 = 169.  Then c = plus or minus 13.

4 0
3 years ago
Other questions:
  • I’m order to solve the following system of equations by addition, which of the following could you do before adding the equation
    8·1 answer
  • Jim says that the output of the floor function is the number before the decimal point in the input. For what domain is Jim’s sta
    12·2 answers
  • Help me I need to pass so I can go on to the next thing plz someone help me​
    14·2 answers
  • Figure ABC is reflected about the x-axis to obtain figure A’B’C’:
    5·1 answer
  • For questions 7 - 12, solve the problem, expressing your answer using the correct number of
    10·1 answer
  • Find a linear function f, given f(6) = - 4 and f(-3) = - 10. Then find f(0).
    15·1 answer
  • William had three app and he gave his sister two how many does he have left?​
    12·1 answer
  • PLZ HELP THIS IS FOR MY MATH CLASS
    11·1 answer
  • Which answer choice is it?<br><br> A 6.88<br><br> B 11<br><br> C 3.24<br><br> D 55
    7·1 answer
  • HELP ME PLSSSSSSSS 4.9 times 6.7????????? &lt;3
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!