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
vampirchik [111]
3 years ago
8

A right triangle has side lengths 5, 12, and 13 as shown below. Use these lengths to find tan B, sinB, and cos B. (marking brain

list)​

Mathematics
2 answers:
Naddika [18.5K]3 years ago
8 0

Answer:

tan B =  12 /5

sin B =  12/13

cos B =  5/13

Step-by-step explanation:

Since this is a right triangle, we can use trig functions

tan B = opp/ adj = 12 /5

sin B = opp/hyp = 12/13

cos B = adj/hyp = 5/13

Tresset [83]3 years ago
4 0

Answer:

Sine of B = 12/13

Cos of B = 5/13

Tan of B = 12/5

Step-by-step explanation:

In this case, the opposite is 12, the adjacent is 5 and the hypotenuse is 13.

sin is opposite/hypotenuse

cos is adjacent/hypotenuse

and

tan is opposite/adjacent

You might be interested in
My shadow in the back. Yeah no I need help. One again.
Neporo4naja [7]

1 2/5 - (-3/5)

First, we're going to convert 1 2/5 into an improper fraction.

1 2/5 = 7/5

7/5 - (-3/5)

Subtracting a negative is the same as adding, so the problem will look like:

7/5 + 3/5

The denominators are the same, so we just add the numerators.

The answer is 10/5, or 2.

7 0
3 years ago
Which ordered pairs in the form (x, y)(x, y) are solutions to the equation
Doss [256]

<span><span>(<span>−6, −14</span>)</span><span>(<span>−1, −7</span>)
are the answers

hey! are you in 8th grade K12? if so you should join my study group on skype! if you are interested just say the word and ill send you a invite! and if you cant get skype then we can use "discord", which you can use on a web browser!
and if you know anyone who can join please direct me to them if you can :3
</span></span>
7 0
3 years ago
Ajar contains 17 blue cubes, 4 blue spheres, 5 green cubes, and 16 green spheres. What is the probability of randomly selecting
Kitty [74]

Answer:

The answer would be 3/16

Step-by-step explanation:

Total no.of beads = 16  

No.of blue beads = 3  

Probability of picking a blue bead = 3/16

8 0
3 years ago
Which is greater 6km, 60m, 600cm, or 6000 mm
DaniilM [7]
The answer is 6km 

6km is the greatest
3 0
3 years ago
A train leaves a station and travels north at a speed of 105105 ​km/h. twotwo hours​ later, a second train leaves on a parallel
hram777 [196]
Let x = hours to meet

train one has a 2 hour head start or 210 km head start

210 + 105x = 135x
30x = 210
x = 7 hours to meet
6 0
3 years ago
Other questions:
  • F(x+h) - f(x) over h. Find and simplify
    13·1 answer
  • Perfume can be purchased in a 0.6-ounce bottle for $18 or in a 2-ounce bottle for $50. The difference in price per ounce is? HEL
    9·1 answer
  • The amount of gas that a helicopter uses is directly proportional to the number of hours spent flying. the helicopter flies for
    6·2 answers
  • Given f(x) = the quantity of x minus 5, divided by 3, solve for f−1(3).
    15·1 answer
  • 2x+3y + 2z = 0<br>5x – 3y +4=1<br>7x+9y-4z=11​
    9·1 answer
  • Is x = 22 a solution to this inequality?<br> x-1&lt;0<br> Type yes or no.<br> arnell
    9·2 answers
  • Can you please help will give brainliest please
    14·2 answers
  • Answer The question ASAP please and thank you
    14·2 answers
  • P = 14.7e-0.21x, where x is the number of miles above sea level. To the nearest foot, how high
    15·1 answer
  • Which stamens is true
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!