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
lesantik [10]
3 years ago
9

How do i know which one to use? SOH-CAH-TOA

Mathematics
2 answers:
KatRina [158]3 years ago
6 0

Answer

SOH is Sine: Opposite leg on Hypotenuse.

CAH is Cosine: Adjacent leg on Hypotenuse.

TOA is Tangent: Opposite leg over Adjacent leg.

Step-by-step explanation:

Depending on what you ask to find the problem.

natali 33 [55]3 years ago
4 0

Answer:

S is sine, C is cosine and T is tangent

Step-by-step explanation:

For sine, it's Opposite/Hypotenuse

For Cosine, it's Adjacent/Hypotenuse

and for Tangent, it's Opposite/Adjacent.

Hope this helps.

You might be interested in
Michael has a total of$4.40 in dimes (1 dime=$0.10) and quarters (1quarter=$0.25), and he has 20 coins in total. Which of the fo
Vesnalui [34]
A) d+q=20
0.1d+0.25q=4.40 Let's just read what this says: first, # of dimes (d) plus # of quarters (q) is 20.The second equation can be called the VALUE EQUATION; it says that one tenth of a dollar ($0.10) times the # of dimes is part of the total monetary value, and that one quarter of a dollar ($0.25) times the # of 'quarter' coins is the other part of this stash, and it totals $4.40. VOTE FOR A.
5 0
3 years ago
The function below models the correlation between the number of hours a plant is kept in sunlight (x) and the height (y), in mm,
Vedmedyk [2.9K]
The answer is A) The original height of the plant was 4 mm
7 0
3 years ago
Read 2 more answers
Can anyone solve 84=4(1 - 4g) step by step?
lyudmila [28]

Answer:

g= -5

Step-by-step explanation:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

                    84-(4*(1-4*g))=0

 84 -  4 • (1 - 4g)  = 0

3.1     Pull out like factors :

  16g + 80  =   16 • (g + 5)

16 • (g + 5)  = 0

4.1      Solve :    16   =  0

This equation has no solution.

A a non-zero constant never equals zero.

4.2      Solve  :    g+5 = 0  

Subtract  5  from both sides of the equation :  

                     g = -5

I hope it helps you and if you want you can give me a brainly crown only if you want

7 0
3 years ago
Read 2 more answers
What is 4 radical 3 divided by 2?
Arte-miy333 [17]
3/2 = 6 
6/4= 6/40= 6 .999= ~ 7
5 0
3 years ago
After a 15% increase, a town has 115 people. What was the population before the increase?
Arte-miy333 [17]

Answer:

100 people

Step-by-step explanation:

<em>Population</em><em> </em><em>Of</em><em> </em><em>People</em><em>=</em><em>1</em><em>1</em><em>5</em><em>Percentage</em><em>ncrease</em><em>=</em><em>1</em><em>5</em><em>%</em>

<em>The</em><em> </em><em>New</em><em> </em><em>Population </em><em>corresponds </em><em>to</em><em> </em><em>1</em><em>1</em><em>5</em><em>%</em>

<em>(</em><em>That</em><em> </em><em>is</em><em> </em><em>1</em><em>0</em><em>0</em><em>+</em><em>1</em><em>5</em><em>)</em>

<em>We</em><em> </em><em>want</em><em> </em><em>to </em><em>find</em><em> </em><em>the</em><em> </em><em>popula</em><em>tion</em><em> </em><em>that</em><em> </em><em>corresponds</em><em> </em><em>to </em><em>100%</em><em> </em><em>that </em><em>is </em><em>the</em><em> </em><em>original</em><em> </em><em>population</em><em>.</em>

<em>Therefore</em><em> </em><em>Original </em><em>Population</em><em>;</em>

<em>\frac{100}{115}\times {115}{}</em>

<em>100 \: people</em>

7 0
3 years ago
Other questions:
  • Since life expectancy has increased in the last century, the number of Alzheimer patients has increased dramatically. The number
    6·1 answer
  • Devaughn is 14 years older than Sydney. The sum of their ages is 110. What is Sydney's age?
    12·2 answers
  • Solve each system using substitution.<br> 3x+2y=23<br> 1/2x-4=y
    11·2 answers
  • hank and his two friends are attending a concert they purchase tickets and parking for a total of $ 129.00 they decide it is eas
    14·1 answer
  • The length of a rectangle is five inches more than four times it’s width. If the perimeter is 90 inches, find its dimensions
    15·1 answer
  • you are starting your own small business in Albuquerque. you borrow $10,000 from the bank at 9% rate for 5 years. find the inter
    9·1 answer
  • Carbon-14 is a radioactive isotope that has a half-life of 5,730 years. Approximately how many years will it take for carbon-14
    8·2 answers
  • Solve for x 25x+5 10x
    11·1 answer
  • If angle A is congruent to itself by the Reflexive Property, which transformation could be used to prove ΔABC ~ ΔADE by AA simil
    8·1 answer
  • The perimeter of a rectangle is 36 units. the width, w, of the rectangle is 8 units.which equation correctly relates the given i
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!