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
tia_tia [17]
3 years ago
10

R= m/2 (c + K) for k

Mathematics
1 answer:
Wewaii [24]3 years ago
5 0

Answer:

                  \bold{K=\frac{2r}m-c=\frac{2r-cm}m}

Step-by-step explanation:

\bold{r= \frac m2 (c + K)}\\^{\div\frac m2}\qquad^{\div\frac m2}\\ \bold{r\cdot\frac2m=c+K}\\{}\ ^{-c}\qquad^{-c}\\\bold{\frac{2r}m-c=K}

Or if you mean r= m/[2(c + K)]

\bold{\quad r\ =\ \frac m{ 2(c + K)}}\\^{\cdot(c+K)}\quad^{\cdot(c+K)}\\ \bold{r(c+K)=\frac m2}\\{}\qquad ^{\div r}\qquad^{\div r}\\\bold{c+K=\frac m2\cdot\frac1r}\\{}\quad^{-c}\qquad^{-c}\\\bold{K=\frac m{2r}-c}

You might be interested in
The Midpoint of GH is M(4,-3). One endpoint is G(-2,2). Find the coordinates of endpoint H.
77julia77 [94]

Answer:

Step-by-step explanation:

(x - 2)/2 = 4

x - 2 = 8

x = 10

(y + 2)/2 = -3

y + 2 = -6

y = -8

(10, -8)

3 0
3 years ago
Hey guys marking brainliest <br><br> What should I add in the background
JulsSmile [24]

Answer:

Some flowers and some shading in it

8 0
3 years ago
Read 2 more answers
What is a relation and what makes it different from a function?
Misha Larkins [42]
A relation from a set X to a set Y is called a function if each element of X is related to exactly one element in Y. That is, given an element x in X, there is only one element in Y that x isrelated to. For example, consider thefollowing sets X and Y.
8 0
3 years ago
Give the formula for the area of the following shapes. .
mamaluj [8]
Let's go shape by shape!

The area of a rectangle can be calculated as follows:

L * W = area where L = length and W = width

The area of a trapezoid can be calculated as follows:

\frac{( b_{1} +  b_{2})*H}{2} = area
where b1 and b2 = lengths of the base and H = height of the shape

The area of a parallelogram can be calculated as follows:

B * H = area where B = length of the base and H = height of the shape
3 0
3 years ago
(-8,-4)&amp;(2,-9) fint the distance between each pair of points
Makovka662 [10]

Answer:

5 \sqrt{5}

Step-by-step explanation:

We want to find the distance between (-8,-4) and (2,-9).

We use the distance formula:

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

We substitute the coordinates to get:

d =  \sqrt{ {(2- - 8)^2} +( - 9 -  -  4)^2 }

We simplify to obtain:

d =  \sqrt{ {(2 + 8)^2}+( - 9  + 4)^2 }

Add the numbers within the parenthesis to get:

d =  \sqrt{ {(10)^2}+( -5)^2 }

Find the squares of the numbers under the radical

d =  \sqrt{ {100}+25}

d =  \sqrt{125}  = 5 \sqrt{5}

7 0
3 years ago
Other questions:
  • What is 57.8 divided by 81
    5·1 answer
  • What percent of 200 is 290
    7·2 answers
  • Can anyone help me answer 4 and 5? Plzz
    14·1 answer
  • PLS HELP I NEED IT RIGHT NOW
    5·1 answer
  • Alan made a small four sided table for his office .Two sides of the table are 27 inches long and 36 inches long .If the diagonal
    5·1 answer
  • Complete the problem <br> 5/10 + 8/100 =
    8·1 answer
  • PLZZZZ HELPPPP !!!!!
    7·2 answers
  • Please help me with this
    7·1 answer
  • The owners of the pet sitting business have set aside $48 to purchase chewy toys for dogs, 2,
    12·1 answer
  • HELP PLEASE WITH THIS ASAP ASAP
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!