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
Alla [95]
3 years ago
15

What is the equation, in point-slope form, of the line that is perpendicular to the given line and passes through the point (-4,

3)? The given line passes through the points (-4,-3) and (4,1)
Mathematics
1 answer:
Eduardwww [97]3 years ago
9 0
The slope of the given line is
.. (1 -(-3))/(4 -(-4)) = 4/8 = 1/2
Then the perpendicular line will have slope
.. m = -1/(1/2) = -2

The point-slope form of your line is
.. y -3 = -2(x +4) . . . . . . . . . . if you prefer y -y0 = m(x -x0)
.. y = -2(x +4) +3 . . . . . . . . . . if you prefer y = m(x -x0) +y0 as I do.
You might be interested in
The average length of a ladybug can range from 0.08 to 0.4 inches. find two lengths that are within the given span. write them a
inysia [295]

<u>Answer</u>

1) 11/100

2) 1/10


<u>Experience</u>

There are infinate fractions between any two integers. The same way there are somany numbers between 0.08 and 0.4.

Examples are 0.09, 0.10, 0.11. 0.12,0.2,0.3, 0.35 and many more.

I will just pick two of them and write them as a fraction.

1) 0.11 = 11/100

2) 0.20 = 20/200

             = 2/20

             = 1/10


3 0
3 years ago
Read 2 more answers
If a * b + 5 *a + 3 * b + 15= 24 and a+ 3 =6 then what is the value of a+b​
Semmy [17]

Answer:

a +b = 2

Step-by-step explanation:

a +3 = 6

    a = 6 -3

   a = 3

Plugin  a =3 in the equation,

a*b +5*a +3*b + 15 = 24

3b + 5*3 + 3b + 15 = 24

3b + 15  + 3b + 15 = 24      {combine like  terms}

3b + 3b + 15 + 15 = 24

             6b  + 30  = 24           {Subtract 30 from both sides}

                       6b = 24 -30

                      6b = -6               {divide both sides by 6}

                         b = -6/6

b = -1

a + b = 3 + ( -1)

         = 2

7 0
3 years ago
Help with these, if theyre right, ill give brainliest
adelina 88 [10]

Answer:

q1: yes

q2: no

Step-by-step explanation:

2(5)+10(1)=20

10+10=20

20=20

(5)+(1)=6

5+1=6

6=6

(8)=(1)+3

8=1+3

8=4

3 0
3 years ago
Read 2 more answers
A) 5.(-3).(-4) =
Fofino [41]
A) 5×(-3)×(-4)=60
B) 1×(-7)×2=-14
C) 8×(-2)×2=-32
D) (-2)×(-4)×5=40
E) 3×4×(-7)=-84
F) 6×(-2)×(-4)=48
7 0
3 years ago
What is 1986÷7 please help me
sertanlavr [38]
Step 1. Set up long division 

  _______
7| 1 9 8 6

Step 2. <span>Calculate 19 ÷ 7, which is 2 with a remainder of 5.

       2
</span>  _______
7| 1 9 8 6
    1 4
_________
       5
  Step 3. Bring down 8, so that 58 is large enough to be divided by 7.

       2
  _______
7| 1 9 8 6
    1 4
_________
       5 8

Step 4. <span>Calculate 58 ÷ 7, which is 8 with a remainder of 2.

</span>       2 8
  _______
7| 1 9 8 6
    1 4
_________
       5 8
       5 6
_________
          2

Step 5. <span>Bring down 6, so that 26 is large enough to be divided by 7.

</span>      2 8
  _______
7| 1 9 8 6
    1 4
_________
       5 8
       5 6
_______
          2 6

Step 6. Calculate 26 ÷ 7, which is 3 with a remainder of 5.
   
       2 8 3
  _______
7| 1 9 8 6
    1 4
_________
       5 8
       5 6
_______
          2 6
          2 1
       ______
             5

Step 7. <span>Therefore, 1986 ÷ 7 = 283 with a remainder of 5.

823 With a remainder of 5

Done!

</span><span>Decimal Form If Needed: 283.714286</span>
6 0
3 years ago
Other questions:
  • Can a Equilateral rectangle be a square
    8·2 answers
  • Help please will give brainly! Calculate the mean and median below and answer the questions.
    5·1 answer
  • What are two numbers multiplied together to get 15 but add to be 12?
    8·1 answer
  • I need to know the answer to this question I am realky stuck plz help
    6·1 answer
  • This net can be folded to form a cube with a side length of 20 units
    8·1 answer
  • Find the area of the figure shown below. What strategies have you used?
    14·1 answer
  • Which expression is equivalent to 36 / 4?
    13·1 answer
  • Use the Distributive Property to solve the equation 4x - 2(x - 2) = - 7+ 4x + 3 The solution of the equation is​
    7·1 answer
  • What is the slope of a line perpendicular to the line whose equation is 18x+3y=81 Fully simplify your answer.
    15·2 answers
  • A Ferris wheel at an amusement park is modeled by (x – 100)2 + (y – 75)2 = 4,900, where the measurements are in feet. A slingsho
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!