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
tangare [24]
3 years ago
6

Find the distance between each pair of points. Round your answer to the nearest tenth, if necessary.

Mathematics
1 answer:
VashaNatasha [74]3 years ago
5 0

Answer: kindly check explanation

Step-by-step explanation:

Find the distance between the following points :

1) (2, -3), (-2,-8)

2) (-4,-4). (5.-6)

3) (6, -1). (0,5)

4) (-1,-7). (-3,7)

Distance (d) between two points = ;

d = sqrt[(x2 - x1)² + (y2 - y1)²]

1.(2, -3), (-2,-8)

d =sqrt[(-2 - 2)² + (-8 - - 3)²]

d = sqrt[(-4)² + (-5)²]

d = sqrt[16 + 25]

d = sqrt(41)

d = 6.4

2) (-4,-4). (5.-6)

d =sqrt[(5 - - 4)² + (-6 - - 4)²]

d = sqrt[(9)² + (-2)²]

d = sqrt[81 + 4]

d = sqrt(85)

d = 9.2

3) (6, -1), (0,5)

d =sqrt[(0 - 6)² + (5 - - 1)²]

d = sqrt[(-6)² + (6)²]

d = sqrt[36 + 36]

d = sqrt(72)

d = 8.48

= 8.5

4) (-1,-7). (-3,7)

d =sqrt[(-3 - - 1 )² + (7 - - 7)²]

d = sqrt[(-2)² + (14)²]

d = sqrt[4 + 196]

d = sqrt(200)

d = 14.1

You might be interested in
Olhe a imagem e responda
matrenka [14]

Answer:

i cant see the attachment

8 0
3 years ago
maggie spent 4.50 on cheese and fruit at the farmers market. she bought 1/8 pound of apples, 1/4 pound of pears and 1.25 pounds
serious [3.7K]

The produced answer is 5.5


                         hope it helps

4 0
3 years ago
Which equation represents a line that is perpendicular to line PQ?
valentinak56 [21]

Answer:

B. y=1/3x+4

Step-by-step explanation:

Hi there!

We are given the line PQ and we want to find the line that is perpendicular to it

Perpendicular lines have slopes that are negative and reciprocal. When they are multiplied together, the result is -1

So first, let's find the slope of the line PQ

The point P is given as (-8, 7) and the point Q is given as (-4, -5)

The formula for the slope calculated from two points is \frac{y_2-y_1}{x_2-x_1} where (x_{1} y_1) and (x_2, y_2) are points

We have the needed information for the slope, but let's label the values of the points to avoid any confusion

x1=-8

y1=7

x2=-4

y2=-5

Now substitute into the formula (m is the slope, and remember: the formula contains SUBTRACTION):

m=\frac{(-5-7)}{(-4--8)}

simplify

m=\frac{-5-7}{-4+8}

add

m=-12/4

divide

m=-3

So the slope of the line PQ is -3

As said above, perpendicular lines have slopes that have a product of -1

So to find the slope of the line perpendicular to PQ, use this formula:

-3m=-1

divide both sides by -3

m=1/3

The only line that has a slope of 1/3 is B (y=1/3x+4), so B is the answer.

Hope this helps!

3 0
3 years ago
If a punch bottle says 10% fruit juice, and it is a 150 milliliter bottle, how many milliliters of fruit juice is in the bottle?
sineoko [7]

Answer:

i believe the answer is 15 milliliters

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Someone please helppp
almond37 [142]

Answer:

Step-by-step explanation:

More information?

7 0
3 years ago
Other questions:
  • Number 58. Please HELP ME PLEASEEEE IM BEGGING YOU SMART ME
    10·1 answer
  • Https://brainly.com/question/12057829<br> CAN SOMEONE TELL ME HOW TO GRAPH THIS
    13·2 answers
  • What are all these . Please help I will mark Brainly
    12·1 answer
  • Find the vertex, focus, directrix, and focal width of the parabola: -1/40x^2=y
    7·1 answer
  • What is 0.506 rounded to the nearest hundredth
    13·2 answers
  • The height of a triangle is 2 less than 5 times its base. If the base of the triangle is xfeet, and the area is 12 square feet,
    14·1 answer
  • 3. Which answer is correct?<br> A 5 = 13 B 4&lt;9C8&lt;3 D 2 &gt; 12
    12·1 answer
  • HELP PLEASE<br> I WILL GIVE BRAINLIEST
    11·2 answers
  • I don’t understand this someone pls help
    9·1 answer
  • Helpp if you can tyy &lt;3
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!