Answer:
- B - tan A = 4/3, sin B = 3/5
Step-by-step explanation:
<u>First, lets find the length of the third side</u>
- b = √15² - 12² = √225 - 144 = √81 = 9
<u>Now, lets get Tan A and Sin B</u>
- Tan A = 12/9 = 4/3
- Sin B = 9/15= 3/5
Correct option is B
Answer:
I would say about 5 or 6 hours.
Step-by-step explanation:
Angle 1 = 115°.
Because angle 4 = 65°, we know that the angle on the other side on 4 (with no number on it) must equal 180° when added to 65°. This is because they are supplementary angles, meaning that they add up to 180°. So if you do 180°-65°, you should get 115°, which is the measure of that angle.
Since the lines are parallel, that means that angle 1 and the angle outside of 4 must be equal, which means that angle 1 = 115°.
Hope this helps!
Answer:
The need of help. I think that in some way, since Algebra can be quite difficult to understand students ask questions need help in order to understand more.
Group like terms (g's with g's and constants with constants)
5g-2g+g+5h+5
add like terms
4g+5h+5
