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
aksik [14]
3 years ago
7

In the figure below, a pole has two wires attached to it, one on each side, forming two right triangles.

Mathematics
1 answer:
MrRissso [65]3 years ago
3 0

Answer:

D. 38

Step-by-step explanation:

Using the concept of SOH CAH TOA in trigonometry identity:

According to the left hand side of the right angled triangle;

Opposite side = p

Hypotenuse = 15

Using SOH identity to get p:

Sin47° = opposite/hypotenuse

Sin47° = p/15

p = 15sin47°

p = 10.97

This p = 10.97 will also be the opposite side for the triangle at the right and hypotenuse = 18.

Applying the SOH identity to get the measure of angle m° we have;

Sin m° = Opposite/Hypotenuse

Sin m° = 10.97/18

Sin m° = 0.609

m° = arcsin 0.609

m° = 37.5°

m = 38° to the nearest degree.

You might be interested in
HELPP is c Right?? picture shown
Crank
Hello :
the midepoint is( (-1+7)/2 ; (3+2)/2)
  (3, 5/2) ... answer C
8 0
3 years ago
HURRY WILL GIVE BRAINLIEST!!! A doctor’s orders are to give his patient 250 milligrams of an antibiotic medication. If there are
12345 [234]

Answer: I think 75

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Max can stuff 11 envelopes per minute. Jennifer can stuff 3 envelopes every 15 seconds. Joyce can stuff 650 envelopes in one hou
rodikova [14]
Jennifer SHE MAKES 12 Minutes
Max makes 11
And Joyce 10
Answer- Jennifer
4 0
3 years ago
Read 2 more answers
A state offers two lottery games, WinOne and PlayBall. Both games cost $2 per ticket.
uysha [10]
In this question, both tickets cost 2$ per ticket.
The answer to this question would be: $0

In WinOne scenario, you need to match a ticket that has to pick from A-J(10 possibilities) and 0-9 (10 possibilities). The chance to win would be: 1/10* 1/10= 1/100

The expected value must be:
E= chance to win * win amount - ticket price
E= 1//100*$200 - $2= $2-$2= 0
8 0
3 years ago
If M∠ ABD =64 and M∠CBD=30 then M∠ABC= <br> Need help
Leno4ka [110]

Answer:

\displaystyle m\angle ABC = 34^\circ

Step-by-step explanation:

∠ABD is the sum of the angles ∠ABC and ∠CBD. In other words:

\displaystyle m\angle ABD = m\angle ABC + m\angle CBD

Substitute in known values:

\displaystyle \left(64^\circ\right) = m\angle ABC + \left(30^\circ\right)

And subtract. Hence:

\displaystyle m\angle ABC = 34^\circ

In conclusion, ∠ABC measures 34°.

4 0
2 years ago
Other questions:
  • 46 2/3% of 28 please i need to know answer an work
    9·1 answer
  • Hi! If you can solve equations using distributive property then keep reading! If you can please help me with these problems.
    7·1 answer
  • There are 768 beds in a hospital, each floor has 64beds, how many floors are there
    13·1 answer
  • Sarah has a 6 cup bag of rice. If a serving is ¾ of a cup, how many servings does Sarah have?
    8·2 answers
  • Consider the two triangles. Triangles A B C and H G I are shown. Angles A C B and H I G are right angles. The length of side A C
    10·2 answers
  • Best answer dets Brainliest!!!
    6·1 answer
  • What type of conic section is the following equation?<br> 5x^2-y=12
    14·1 answer
  • SOMEONE HELPPPPPPPPPP
    8·2 answers
  • I need help solving this.<br> Thank you too those who respond
    5·1 answer
  • A normal population has a mean u = 31 and standard deviation = 10. What proportion of the population is less than 30?​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!