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
Dmitrij [34]
3 years ago
15

Please help me with this trigonometry question:

Mathematics
1 answer:
zzz [600]3 years ago
8 0

Answer:

The distance from A to B is 736.2 to the nearest tenth foot

Step-by-step explanation:

In ΔCAB

∵ m∠CAD = 30° ⇒ exterior angle of Δ at vertex A

∴ m∠CAD = m∠ACB + m∠ABC

∵ m∠ABC = 20°

∴ m∠ACB = 30° - 20° = 10°

We will use the sin rule to find the distance AB

∵ \frac{sin20}{1450}=\frac{sin10}{AB}

∴ AB=\frac{1450(sin10)}{sin20}=736.1842936 ≅ 736.2 to the nearest tenth foot

You might be interested in
Does the table below represent a proportional<br> relationship? Show your work to prove
dolphi86 [110]

Answer:

the table does represent a propor. rela. since y=12x

you can multiply the x values by 12 and that y value will be just that, and in this case, all of them are multiplied by 12.

7 0
3 years ago
1 + 1<br>. <br>. <br>. <br>. <br>. <br>. <br>. <br>. <br>Free answer
Gnom [1K]

its FISH... jk 2 LOL

5 0
3 years ago
Read 2 more answers
How do I simplify this?
Anastasy [175]
3/4 + 1 = 1.75 which is equivalent to 7/4
1- 3/4 = 0.25 which is equivalent to 1/4
the problem now looks like 7/4 / 1/4
you cancel out both 4
this problem simplified looks like 7/1
which is equivalent to 7 if you divide
6 0
1 year ago
The measure of angle
igor_vitrenko [27]
Answer:
120 degrees

Explanation:
Opposite angles (angles that are on opposite sides of an intersection) are equal to each other. Because angle 2 and 120 degrees are opposite angles, angle 2 is equal to 120 degrees.

I hope this helped if it did, a brainliest would be much appreciated:)
8 0
3 years ago
30 POINTS PLEASE HELP
Triss [41]

Answer:

c. paying a price to keep Mowgli alive

Step-by-step explanation:

" 'Listen to Bagheera. The cub can be bought for a price. it is the law' ..."

8 0
3 years ago
Other questions:
  • Factor.<br> 3n^4+21n^3+27n^2<br><br><br> Enter your answer in the box.
    8·1 answer
  • Empirical rule (statistics)Help please!!!
    7·1 answer
  • Can y'all help me with reducing fractions
    6·2 answers
  • For which x is f(x)?=-3
    5·1 answer
  • Baking a tray of chocolate chip cookies takes three cups of milk and two cups of flour. Baking a tray of oatmeal raisin cookies
    10·1 answer
  • 5x+5y=-30 find the x and y intercept
    5·1 answer
  • Need Help ASAP<br> Slope = -7;(4,-30)
    9·2 answers
  • Evaluate this expression if r = 2, t = -7, and u = -5<br> 3(r+u)
    9·2 answers
  • Given the function g(x)=−3x+1 find g(-6).
    15·2 answers
  • Find the area of the composite area
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!