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
dimulka [17.4K]
2 years ago
13

Make r the subject of the formula in I=E/R+r​

Mathematics
1 answer:
allochka39001 [22]2 years ago
8 0

Step-by-step explanation:

I =  \frac{E }{ R}  + r

I  -  \frac{ E }{ R}  = r

\frac{I R -E  }{ R}  = r

HOPE IT HELPS Y

You might be interested in
A closed box has a square base with side length feet and height feet given that the volume of the box is 34 ft.³ express the sur
Deffense [45]

Answer:

\dfrac{2s^3+136}{s}

Step-by-step explanation:

Let the side length of the square base =s feet

Let the height of the box = h

Given that the volume of the box = 34$ ft^3

Volume of the box =s^2h

Then:

s^2h=34$ ft^3\\$Divide both sides by s^2\\h=\dfrac{34}{s^2}

Surface Area of a Rectangular Prism =2(lb+bh+lh)

Since we have a square base, l=b=s feet

Therefore:

Surface Area of our closed box= 2(s^2+sh+sh)

S$urface Area= 2s^2+4sh\\Recall: h=\dfrac{34}{s^2}\\$Surface Area= 2s^2+4s\left(\dfrac{34}{s^2}\right)\\=2s^2+\dfrac{136}{s}\\$Surface Area in terms of length only=\dfrac{2s^3+136}{s}

7 0
2 years ago
Will it fit in a pot with a height of 20 cm and a bottom radius of 10 cm of 2.5 liters?
mylen [45]

Answer:

Step-by-step explanation:

Volume of pot = πr²h

                       = 3.14 * 10 * 10 * 20

                       = 6280 cubic cm

1000 cubic cm = 1 litre

6280 cubic cm = 6.28 litre

∵ 2.5 litres will fit in the pot as the capacity of pot is 6.28 litre

8 0
3 years ago
Explain how to right 50,000 as a exponents
Darina [25.2K]
50,000 = 5 · 10,000 = 5 · 10⁴
8 0
3 years ago
What is 69 + 08 -8 = b
stiv31 [10]
B=69
Is the answer,,
7 0
3 years ago
What is 845,388 divided by 3
Ad libitum [116K]

Answer:

Its 281,796 i'm pretty sure that's the correct answer.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • In the equation below, x is equal to 18<br> 2x-3/3= 2/3<br> True or False?
    7·1 answer
  • If there is no real number solution to the quadratic equation x^2+2x+c=0 what is a possible value of c?
    14·2 answers
  • The first figure is dilated to form the second figure.
    14·2 answers
  • 7/8 times c equals 8
    15·2 answers
  • What is x if the equation is, 4 - (2x-3) = 3?
    7·1 answer
  • How many cubes with 5-inch sides will completely fill a cube that is
    13·1 answer
  • Can someone explain how to find the missing side lengths.? thank you.
    14·1 answer
  • Can someone answer this?
    11·1 answer
  • 11(12n + 11)<br> Someone help please I really need the help
    14·1 answer
  • 30 points!!! <br><br>√8+√98+√32.​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!