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
Lera25 [3.4K]
3 years ago
5

What’s the distance between-2,5 4,-2

Mathematics
2 answers:
Rashid [163]3 years ago
7 0

Answer:

Distance=\sqrt{85}

Step-by-step explanation:

The distance between two points can be find by using the distance formula:

The distance between two points (x_1,y_1) and (x_2,y_2) can be find by:

       Distance=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

For the points :  

           (-2,5)\\and \\(4,-2)

Distance=\sqrt{(4-(-2))^2+(-2-5))^2} \\\\=\sqrt{(4+2)^2+(-7)^2} \\\\=\sqrt{6^2+(-7)^2} \\\\=\sqrt{36+49}\\\\ =\sqrt{85}

The distance between the two points is: \sqrt{85}

frozen [14]3 years ago
3 0

Answer:

13 units

Step-by-step explanation:

This is if your answer is supposed to look like this. If not, use the other answer

You might be interested in
Equation for perpendicular to the line -7x + 3y = -10j contains the point (-2,-4)
iogann1982 [59]

Answer:

y = 7/3x + 2/3

Step-by-step explanation:

-7x + 3y = -10

3y = 7x - 10

y = 7/3x - 10/3

-4 = 7/3(-2) + b

-4 = -14/3 + b

2/3 = b

7 0
2 years ago
Translate the statement into an equation or inequality. The sum of 5 and a number is less than the product of the number and 7 m
RideAnS [48]

Answer:

2x-4=10

2x=14

x=7

2. 3x+3=2x-1

3x-2x=-1-3

x=-4

3. 7x+x=24

8x=24

x=3(

4. 5+x=-18

x=-18-5

x=-23

5. -14=10-6x

6x=10+14

6x=24

x=4

6. 2x-2=x+12

2x-x=12+2

x=14

7. 3x-31=2

3x=2+31

3x=33

x=11

8. 5x-14=16

5x=16+14

5x=30

x=6

9. 2x+8=4(5-x)

2x+8=20-4x

2x+4x=20-8

6x=12

x=2

10. 2x-3=3(1+x)

2x-3=3+3x

2x-3x=3+3

-x=6

4 0
3 years ago
a motorcycle traveling at 25 m/s acceleration at the rate of 7.0 m/s for 6.0 seconds what is the final speed of the motorcycle?​
oee [108]

Answer:

42m/s

Step-by-step explanation:

acceleration = speed/time

7.0 = s/6.0

42.0m/s = speed

8 0
2 years ago
Read 2 more answers
ANSWER QUICK!! 75 PTS!!!
iogann1982 [59]

Answer:

2) x = -2 , y = 2

3) no solution exists

Step-by-step explanation:

Solve the following system:

{-2 x - 3 y = -2

y = 2 x + 6

Hint: | Perform a substitution.

Substitute y = 2 x + 6 into the first equation:

{-2 x - 3 (2 x + 6) = -2

y = 2 x + 6

Hint: | Expand the left hand side of the equation -2 x - 3 (2 x + 6) = -2.

-2 x - 3 (2 x + 6) = (-6 x - 18) - 2 x = -8 x - 18:

{-8 x - 18 = -2

y = 2 x + 6

Hint: | Choose an equation and a variable to solve for.

In the first equation, look to solve for x:

{-8 x - 18 = -2

y = 2 x + 6

Hint: | Isolate terms with x to the left hand side.

Add 18 to both sides:

{-8 x = 16

y = 2 x + 6

Hint: | Solve for x.

Divide both sides by -8:

{x = -2

y = 2 x + 6

Hint: | Perform a back substitution.

Substitute x = -2 into the second equation:

Answer: {x = -2 , y = 2

4 0
3 years ago
The residence of a city voted on whether to raise property taxes the ratio of yes votes to know votes was 5 to 6 if there was 58
Akimi4 [234]
5/6:x/5844

Cross multiply to get
29220=6x
x=4870

4870+5844=

10714 votes

Hope this helped :)
7 0
1 year ago
Other questions:
  • for every 4 flutes, there are 10 carinets. if there are 30 more clarinets than flutes, how many instruments are there altogether
    10·1 answer
  • BRAINLIEST!!!<br> 11. Solve the inequality and graph the solution on a number line.
    10·2 answers
  • What expression is equivalent to (3x^2+4x-7)(x-3)​
    13·1 answer
  • Brian set a goal to horseback ride more than 6 miles. The horse he rode averaged a speed of 4.6 miles per hour. A 2-column table
    10·2 answers
  • Let x = 4. Evaluate the expression.<br><br> x−3
    5·2 answers
  • Kinda stuck on this question. Anyone can help! Thanks!
    13·2 answers
  • Scsb17 what is -5 + 8x - 10
    8·2 answers
  • Consider the system of equations.
    7·2 answers
  • A taxi covers 330 km distance in 6 hours. 1 Find the speed of the taxi in km per hour 1 How many kilometres does it travel in 8
    9·1 answer
  • Which facts are true for the graph of the function below? Check all that apply.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!