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
Elden [556K]
3 years ago
6

What is the approximate distance between the points (-2, 3, -5) and (2, -7, 4)?

Mathematics
1 answer:
tatiyna3 years ago
4 0
To approximate the distance of points with three dimension, make use of the equation,

                           d = sqrt ((x2 - x1)^2 + (y2 - y1)^2 +(z2 - z1)^2)

Substituting all the data from the points given, 
                       
                    <span>d = sqrt ((2 - -2)^2 + (-7 - 3)^2 +(4 - -5)^2) = sqrt 197
</span>
Thus, the distance from the points is approximately 14.04 and that is letter D. 
               
You might be interested in
A.140 B. 60 C.120 or D.40 ?
GalinKa [24]

Answer:

A-140

Step-by-step explanation:

A starts at 0 and from the side you're measuring it would be 140 and not 40.

5 0
2 years ago
Read 2 more answers
Zoe is solving the equation 3x – 4 = –10 for x. She used the addition property of equality to isolate the variable term as shown
kherson [118]
3x-4 = -10

3x-4 +4 = -10 +4

3x = -6

then you can divide it :

x = -6 : 3

x= -2
3 0
3 years ago
I Need Help With These
Dmitrij [34]
Notice below the picture

the one on the left-hand-side, is the 30-60-90 rule

those are the ratios, for 16), the hypotenuse (slanted side), is 4

for the ratios, that means that 4 = 2x, if you solve that for "x", that simply means "x" is 2

now, just use that value you found for "x" from the hypotenuse ratio, and use it to get the other two sides

what's the perimeter? all three sides added together

for 17)     \bf \textit{area of an equilateral triangle}\\\\&#10;A=\cfrac{s^2\sqrt{3}}{4}\qquad s=\textit{length of one side}

4 0
3 years ago
Which solution set is graft on the number line
vfiekz [6]

Answer:

x < 1

Step-by-step explanation:

an open circle means it contains no equal signs.....everything to the left is shaded....means it is less then

x <  1 (thats a less then sign only) ....no equal sign in there

4 0
1 year ago
Read 2 more answers
Help this makes no sense to me and its due in 1 day
Ganezh [65]

First we can find the line RT which is the square root of 40^2-32^2 which is equal to 24.

RT=24

Right Triangle Altitude Theorem Part: The measure of the altitude drawn from the vertex of the right angle of a right triangle to its hypotenuse is the geometric mean between the measures of the two segments of the hypotenuse.

The geometric mean of 32 and TS is 24, so set up equation.

2nd root or square root of 32*TS=24

32*TS=576

TS=18

QS=18+32=50

I hope this answer helped if you have any questions feel free  to ask me in the comments.

7 0
2 years ago
Other questions:
  • What is 1/10 of 0.2 equal
    10·2 answers
  • What value of r makes the equation true?
    14·2 answers
  • 8. 52 divided by 4 equals what?
    11·2 answers
  • 2. Ross started walking his dog'at 3:15.
    6·1 answer
  • HELP ASAP THIS IS SOMETHING DUE IN LESS THAN AN HOUR AND I HAVE OTHER PROBLEMS TO DO
    6·1 answer
  • A wise man once said 200 reduced by 3 times my age is 50. What is his age?
    6·2 answers
  • A department store buys 300 shirts at a cost of ​$2,100 and sells them at a selling price of ​$10 each. Find the percent markup
    15·2 answers
  • 3(2x + 5) = 2 (x-8)​
    11·1 answer
  • Which ordered pair is a solution of y &gt; 5x-2?<br><br> (3,13)<br> (1,5)<br> (2,7)<br> (4,4)
    9·1 answer
  • Solve for y, z, x or t: x/m-x=n if m≠1
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!