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
bazaltina [42]
3 years ago
5

Solve the formula A=lw for l

Mathematics
1 answer:
agasfer [191]3 years ago
7 0

Answer:

I=\frac{A}{w}

Step-by-step explanation:

Given A=Iw

Divide both side by w.

\frac{A}{w}=\frac{Iw}{w}\\\\\frac{A}{w}=I\\\\I=\frac{A}{w}

You might be interested in
A family goes grocery shopping every week. in a month the costs of the groceries are $72.42, $91.50, $58.99, and $69.02. 5. what
frozen [14]
1) Mean
The mean is given by the sum of the data divided by the number of data (4, in this case):
\mu =   \frac{1}{N} \sum x_i = \frac{1}{4}(72.42+91.50+58.99+69.02) = \frac{291.93}{4}=72.98 $

2) Standard deviation
The standard deviation is given by:
\sigma =  \sqrt{ \frac{1}{N} \sum (x_i-\mu)^2 }
where \mu is the mean, that we already found at point 1), and N=4. Substituting data, we have:
\sigma =  \sqrt{ \frac{1}{4} ((-0.56)^2+(18.52)^2+(-13.99)^2+(-3.96)^2) } =
= \sqrt{ \frac{1}{4}  (554.71)} = \sqrt{138.68} =11.78 $
3 0
3 years ago
A room is 18ft long by 18ft wide. A blueprint shows the room to be 3.5 inches long. What is the width of the room in the bluepri
k0ka [10]
Um...wouldn't that be 3.5 inches?
4 0
3 years ago
Read 2 more answers
Which group of numbers even or odd include more prime numbers? Why?
serg [7]

The First group i.e 1-10 include more prime numbers .(2,3,5,7,1)

  • Because it has the basic inputs of every number
  • Like 15 consists of 3×5

7 0
3 years ago
Read 2 more answers
Write down the exact value of cos 60 degrees
Misha Larkins [42]

Answer:

.5

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
What number is halfway between 100,000 and 200,000
Serhud [2]
150,000
100,000 < 150,000 < 200,000
6 0
3 years ago
Other questions:
  • G(x)=4x+1 what is g(3)
    5·2 answers
  • Help with 21 and not 22 please
    11·1 answer
  • Idc about giving away my points...How about 20+ Points for explanation &amp; Correct answer
    5·1 answer
  • Jake is riding an escalator. After riding for 3 seconds, he was 25 inches above the ground.
    15·1 answer
  • I NEED HELP ASAP PLEASE. I CANT THINK TOO MUCH RN SO YEAH PLEASE HELP
    14·1 answer
  • Simplify the expression . <br><br> A. <br> B. r−1s4<br> C. r−5s4<br> D.
    8·2 answers
  • Solve for z. -2 +4 = -4
    8·1 answer
  • I need to convert 139° 10′ to radian. In order to do that I need to multiply with π/180 and simplify. How do I do this?
    11·1 answer
  • What is the face value of 2 in the number 286?
    15·2 answers
  • A jar contains 0.75 liter of blackberry juice and 0.60 liter of blueberry juice. Patrick poured 0.25 liter of guava juice into t
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!