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
mario62 [17]
3 years ago
13

Find the distance between (3,-3) and (2,7)

Mathematics
1 answer:
yarga [219]3 years ago
5 0

Answer:

\sqrt{101} = D

Step-by-step explanation:

Method #1

We can draw a <em>right triangle</em> on the graph upon where the points are located and use the Pythagorean Theorem:

{a}^{2} + {b}^{2} = {c}^{2}

{1}^{2} + {10}^{2} = {c}^{2}

1 + 100 = {c}^{2}

101 = {c}^{2}

\sqrt{101} = c

* Whenever we talk about distance, we ONLY want the NON-NEGATIVE root.

_______________________________________________

Method #2

Or, we can use the Distance Formula:

\sqrt{[-x_1 + x_2]^{2} + [-y_1 + y_2]^{2}} = D

[2, 7] [3, −3]

\sqrt{[-3 + 2]^{2} + [3 + 7]^{2}} = D

\sqrt{[-1]^{2} + 10^{2}} = D

\sqrt{1 + 100} = D

\sqrt{101} = D

** You see? It does not matter which method you choose, as long as you are doing the work correctly.

I am delighted to assist you anytime.

You might be interested in
Write two numbers that multiply to the value on top and add to the<br> value on bottom.
Airida [17]
I think the answer is 2 and -15. Because 2 times - 15 is -30 and 2 and -15 can be added to -1.
4 0
3 years ago
Can y’all help me on question 19
Zolol [24]
C is your answer. Because 8 times 1.75$ = $14.00 and 5 times 1.25= $6.25. So $14.00+ $6.25 = $20.25
6 0
3 years ago
Each big square below represents one whole.<br> What percent is represented by the shaded area?
kirza4 [7]

Answer:

145%. The left one is 100% and then the right is the 45%.

5 0
3 years ago
Serect the correct answer.
Debora [2.8K]

Answer:

m = 2d + 15

m = d + 22

8 0
3 years ago
Find the area of each shape by decomposing it into smaller shapes, combining their area
Sergio [31]

Answer: 95 units squared

Step-by-step explanation:

Rectangle of 10*4=40

Rectangle of 5*7=35

Triangle of 4*10/2=20

40+20+35=95

3 0
2 years ago
Read 2 more answers
Other questions:
  • If X || Y and Y || Z, then _____<br><br> A) A || B<br> B) X || Z<br> C) X⊥A<br> D) A⊥Z
    9·1 answer
  • Name the property of equality that justifies the statement: rs = rs
    5·2 answers
  • What is the value of 5+5⋅34
    7·1 answer
  • Evaluate each expression : 12 - |-8| 7 =
    9·1 answer
  • Need help on function tables. Thx
    12·1 answer
  • Which investment would make you the most interest? Explain.
    9·1 answer
  • Item 22 You randomly choose one of the tiles. Without replacing the first tile, you randomly choose a second tile. Find the prob
    15·1 answer
  • What is the slope of OA?
    13·1 answer
  • Hola, estoy empezando a ver trigonometria queria ver si me pueden ayudar con este problema: Un extraterrestre diminuto pero horr
    9·1 answer
  • Can you guess what number comes next​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!