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
IgorLugansk [536]
2 years ago
10

(-2,12) (1,1) what would the anwser be ?​

Mathematics
2 answers:
schepotkina [342]2 years ago
7 0

Answer:

-11/-1

Step-by-step explanation:

(-2,12)  and (1, 1)  to avoid confusion I always mark the coordinates on top.

x1, y1   and x2 y2

Therefore;

x1 is -2  y1 is 12  y2 is 1 and x2 is 1 and y2 is 1

divide

y2-y1 / x2-x1

1-12 / 1(-2)

= -11/-1

Fed [463]2 years ago
6 0

Answer:

-11/2

Step-by-step explanation:

To solve this, use slope intercept formula

y2 - y1

---------------

x2-x1

1-12

---------

1-(-2)

-11

--------

2

-11/2

You might be interested in
Which complex number has a distance of radical 17 from the origin on the complex plane?
Inga [223]

Answer: LAST OPTION

Step-by-step explanation:

The complex numbers shown have the form:

a+bi

By definition, the distance can the distance of the complex number from the origin on the complex plane can be calculated with the formula shown below:

d=\sqrt{a^2+b^2}

Substitute values of each option. Then:

1) d=\sqrt{2^2+15^2}=\sqrt{229}

2) d=\sqrt{17^2+1^2}=\sqrt{290}

3) d=\sqrt{20^2+(-3)^2}=\sqrt{409}

4) d=\sqrt{4^2+(-1)^2}=\sqrt{17} (CORRECT OPTION)

5 0
3 years ago
Read 2 more answers
How many terms does the expression r ÷ 9 + 5.5 have?
Murrr4er [49]

Answer:

the expression has 3 terms

Step-by-step explanation:

Hope it helps

6 0
2 years ago
Jeremy wants to determine the number of solutions for the equation below without actually solving the equation.
Degger [83]

Answer:

  1 solution

Step-by-step explanation:

Jeremy can simplify the equation enough to determine if the x-coefficient on one side of the equation is the same or different from the x-coefficient on the other side. Here, that simplification is ...

  -3x -3 +3x = -3x +3 +3

We see that the x-coefficient on the left is 0; on the right, it is -3. These values are different, so there is one solution.

__

In the attached, the left-side expression is called y1; the right-side expression is called y2. The two expressions are equal where the lines they represent intersect. That point of intersection is x=3. (For that value of x, both sides of the equation have a value of -3.)

__

<em>Additional comment</em>

If the equation's x-coefficients were the same, we'd have to look at the constants. If they're the same, there are an infinite number of solutions. If they are different, there are no solutions.

8 0
2 years ago
Read 2 more answers
HELP ME THE ANSWER IS NOT 36 OR 12 DO THE RSM ANSWER!!! Three generous friends, each with some cash, redistribute their money as
attashe74 [19]

Answer:

$252

Step-by-step explanation:

Let the initial amount of money Ami, Jan and Toy have initially be A, J and T respectively.

Please see attached picture for full solution.

3 0
3 years ago
Read 2 more answers
Solve the equation for the height?
Mars2501 [29]

Answer:

            \bold{h=\dfrac{S-2\pi r^2}{2\pi r}=\dfrac{S}{2\pi r}-r}

Step-by-step explanation:

\bold{S=2\pi r^2+2\pi rh}\\\\\bold{2\pi r^2+2\pi rh\ =\ S}\\\\{}\qquad -2\pi r^2\quad\ \ -2\pi r^2\\\\{}\quad \bold{2\pi rh\ =\ S-2\pi r^2}\\\\\div(2\pi r)\quad\ \div(2\pi r)\\\\\bold{h=\dfrac{S-2\pi r^2}{2\pi r}=\dfrac{S}{2\pi r}-r}

4 0
2 years ago
Other questions:
  • Last one plz helppppppppppp
    14·1 answer
  • HELP MEE PLEASEEEE BROO !!!
    11·1 answer
  • If Colorado Springs, Colorado, has 1.4 times more days of sunshine than Boston, Massachusetts, how many days of sunshine does ea
    14·1 answer
  • Your family went on a road trip and drove for 12 hours in one day. Your mom drove 5/6 of thay time. How much of the time did you
    13·1 answer
  • An expressions is shown. what is the value of the expression? 2315.5+(-3166.75)​
    8·1 answer
  • The sum of 0.8 and 0.04 can be written as a fraction where the numerator and the denominator are both positive integers. When th
    15·1 answer
  • A necklace is made of 12 red beads and 18 orange beads. How many red beads would be needed to make the same necklace with 90 ora
    10·2 answers
  • NEED HELP FAST PLEASE!!!
    6·1 answer
  • Please help it’s a test and I only have 50 minutes left
    10·1 answer
  • Alfonso solved a division problem by drawing an area model.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!