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
Lyrx [107]
3 years ago
14

Given the Formula K equals LMN what is the formula for m

Mathematics
1 answer:
pashok25 [27]3 years ago
3 0
K = LMN
We divide both sides by LN:-
M = K / LN
You might be interested in
What addition doubles fact can help you find 4+3?<br><br> Explain how you know.
Anarel [89]
Sorry idk sorry............................................
5 0
3 years ago
Diego's history teacher writes a test for the class with 26 questions. The test is worth 123 points and has two types of questio
maxonik [38]

Answer:

The number of essay questions on the test were 9

Step-by-step explanation:

Given as :

Total number of questions in a test = 26

Total points for the 26 questions = 123

The point for each multiple choice questions = 3

The point for each essay questions = 8

Let The number of multiple choice questions = m

Let The number of essay questions = e

<u>Now, According to question</u>

Total number of questions in a test = number of multiple choice questions +  number of essay questions

Or, m + e = 26         .....A

Again

Total points for the 26 questions =  point for each multiple choice questions  ×  number of multiple choice questions + point for each essay questions × number of essay questions

i.e 3 × m + 8 × e = 123

Or, 3 m + 8 e = 123          .......B

Solving the equation we get

8 × ( m + e ) - (3 m + 8 e) = 8 × 26 - 123

Or, 8 m + 8 e - 3 m - 8 e = 208 - 123

Or,(8 m -  3m) + (8 e - 8 e) = 85

Or, 5 m + 0 = 85

∴  m = \dfrac{85}{5}

i.e m = 17

So,The number of multiple choice questions = m = 17

Put the value of m into eq A

∵ m + e = 26

Or, e = 26 - 17

i.e e = 9

So, The number of essay questions = e = 9

Hence, The number of essay questions on the test were 9 . Answer

7 0
3 years ago
What is the formula of CP​
agasfer [191]

Answer:

CP= SP*100\100+profit percent

CP=SP*100/100-loss percent

Step-by-step explanation:

i hope you have understood

4 0
3 years ago
HELP PLZ AGAIN. Same material. It is still timed. Will give 50 pts and brainly. This is vital to my math grade. Time is on the e
Sliva [168]

Answer:

slope-intercept form: y = x+2

The slope is 1

y-interspet is -2

Step-by-step explanation:

hope it helps

7 0
3 years ago
Where is 11/3 on a number line between 2 and 4
lions [1.4K]
Hiii! To work it out, you would have to do 11 ÷ 3. Which would equal 3.6 (Recurring).  If it's to one decimal place, it would be 4 if not, it would just be 3.6 ^^

Hope it helps!! Good luck~
7 0
3 years ago
Other questions:
  • Define parallel lines.
    14·1 answer
  • How do you know whether to add or subtract when using the distributive property to multiply?
    11·1 answer
  • What is the equation of the line that passes through (3,-1) and (4,7)
    12·2 answers
  • Why 5 under 6 are the the same then 10 and 12
    10·2 answers
  • What is the consumer's ability and desire to buy goods and services called? A. supply B. demand C. equilibrium
    11·2 answers
  • HELP NEED ANSWERS ASAP!!!!
    8·1 answer
  • Yessica earns $15/hour and Claire earns $12/hour. If Yessica worked x hours and Claire worked 20 hours find the total amount of
    7·1 answer
  • Who is correct and why are they correct?
    6·2 answers
  • Select the correct answer. <br> What is the inverse of function f?
    12·1 answer
  • In the inequality -2 &lt; 2, which number appears farther right on a number line and why?​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!