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
Rufina [12.5K]
3 years ago
15

Right triangle ABC is shown. Triangle A B C is shown. Angle A C B is a right angle and angle C B A is 50 degrees. The length of

A C is 3 meters, the length of C B is a, and the length of hypotenuse A B is c.
Mathematics
1 answer:
anzhelika [568]3 years ago
6 0

Question:

Obtian the equation that can be used to solve for c

Answer:

Sin50 = 3/c

Step-by-step explanation:

A triangle showing the information given has been attached below for clarity :

Using trigonometry :

AC = 3 = opposite side of angle 50°

AB = c = hypotenus

Using the sine relation of a right angled triangle :

Sin θ = opposite / hypotenus

θ = 50°

Sin 50° = 3 / c

Sin50 = 3/c

You might be interested in
The graph of an equation with a negative discriminant always has which characteristic?
kotegsom [21]

Answer:

no x-intercept

Step-by-step explanation:

6 0
3 years ago
Solve for t in the scientific formula
svp [43]
First, multiply both sides by 1000.
1000*c = w*t*c

Since c is on both sides, they cancel each other out
1000 = w*t

Divide both sides by w.
1000/w = t
3 0
3 years ago
Read 2 more answers
A one year member ship to a gym cost $725. The registration fee is $125, and the remaining amount is paid monthly. Define a vari
MAVERICK [17]
X= the fee that is paid montly
725= 125+12x 
12 represent 12 months in a year multiplied by the fee paid each month plus the registration fee. 
5 0
3 years ago
3/5 + 7/8 + 3/10
viva [34]

Answer:

1 3/5 - 5/6 = 23/30 ≅ 0.7666667

Feel free to correct if I am wrong. Hope this helps!

7 0
2 years ago
Multiply (x-4)(x^2)-5x+3
Yanka [14]
Answer:
x^3-4x^2-5x+3

explanation:
multiply each term in the parentheses by X squared
x(x^2)-4x^2-5x+3
3 0
3 years ago
Other questions:
  • Jan wants to buy maps for her trip.The map cost 2$ each and she has 25$.Write an equation to represent the amount she has left
    7·2 answers
  • Evaluate u + xy, for u = 2, x = 9, and y = 6.
    12·2 answers
  • Which of the following represents 3,280 written in scientific notation?
    10·2 answers
  • 15 x - 3y = -9 slope intercept form
    10·1 answer
  • H(r)=−(r+9) 2 +36h, left parenthesis, r, right parenthesis, equals, minus, left parenthesis, r, plus, 9, right parenthesis, squa
    10·1 answer
  • The combined area of the lots is 8,375 square feet. How many feet wide is Lot Y?
    14·1 answer
  • What is the best way to describe the changes to the characters in the story "Thank You, Ma'am?"
    14·2 answers
  • How can you find a function that has<br> roots?
    5·2 answers
  • Which of the following represent functions that have the same rate of change?
    7·1 answer
  • Solve system of equations y=3/4x+2 5x+4y=-24
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!