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]
2 years ago
8

So I have this question here, can someone please help me?

Mathematics
2 answers:
sergiy2304 [10]2 years ago
4 0

\\ \rm\rightarrowtail tan\theta=\dfrac{Perpendicular}{Base}

\\ \rm\rightarrowtail tan51=\dfrac{x}{10}

\\ \rm\rightarrowtail x=10tan51

\\ \rm\rightarrowtail x=10(1.2348971565350)

\\ \rm\rightarrowtail x=12.348971565350

salantis [7]2 years ago
3 0

Answer:

Use tan trig ratio:

\sf tan(\theta)=\dfrac{O}{A}

where \theta is the angle, O is the side opposite the angle, and A is the side adjacent the angle

Given:

  • \theta = 39°
  • O = 10
  • x = A

Substituting these values into the formula:

\implies  \tan(39)=\dfrac{10}{x}

Multiplying both sides by x:

\implies  x\tan(39)=10

Dividing both sides by \tan(39) :

\implies  x=\dfrac{10}{\tan(39)}

\implies  x=12.34897157...

\implies  x=12.3 \ \textsf{(nearest tenth)}

You might be interested in
A regular polygon has 25 sides. Find the measure of one exterior angle. Do NOT round your answer The measure of one exterior ang
irina [24]

Answer:

72 DEGREES

Step-by-step explanation:

3 0
3 years ago
Help explain this to me: Gerome collected $9.23 more than Manuel? If Cindy still collects 2 times as much as Gerome, ho much mon
Annette [7]
$18.46
Because gerome collected $9.23 and I mult. 2 times and my answer is: $18.46
3 0
3 years ago
A spinner has four sections lettered A, B, C, and D. The table shows the results of several spins. Find the experimental probabi
Degger [83]
Experimental probability is the outcome during a certain experiment. add up the total number of times it was spinned. You should get 40. To find the experimental probability of each section, simply divide the number by 40. This will give you the percentage for each one. For example, spinner A. 14/40=.35  Multiply this by one hundred to find the percentage (35%). Do this for all and let me know if you need help converting them to fractions. :)
5 0
3 years ago
Read 2 more answers
A clothing store spends $10 for each shirt it produces and has fixed costs of $400. If the store makes 50 shirts, how much shoul
Kazeer [188]

Answer:

b)$18

Step-by-step explanation:

The break even point is when the revenue is equal to the cost.

Revenue:

How much the store earns for each shirt.

We want to find the price of each shirt, and 50 shirts will be made.

So the revenue function is:

R = 50p

In which p is the price.

Costs:

A clothing store spends $10 for each shirt it produces and has fixed costs of $400.

So for 50 shirts:

400 + 50*10 = 900

Breakeven

Revenue equals cost

50p = 900

p = 900/50

p = 18

So the correct answer is:

b)$18

8 0
3 years ago
Twenty one is no less than the sum of a number and -2
Gala2k [10]
x+(-2)=21

get rid of -2 by subtracting it from 21
x+(-2)=21-(-2)
Now you get your answer
x=23
Hope this helps! :)

4 0
3 years ago
Other questions:
  • Carmencita is 12 years old and she is saving for a car. She wants to have $5,000 by the time she is 16 years
    13·1 answer
  • Eileen has 8 times as many dollars as her sister ,crystal. Eileen had 72 dollars .how much money does crystal have?
    6·2 answers
  • An apartment complex has a total of 175 units. Of these, 154 units are occupied. What percent of the apartment are unoccupied?
    10·1 answer
  • I don’t understand this .
    12·2 answers
  • Amy ran 3/4 mile. which decimal shows how many miles she ran?
    11·2 answers
  • Angle abf is 77 , help please
    10·1 answer
  • How do calculate net pay and gross pay together to make one whole sum?
    12·1 answer
  • Help me for brainlist find the volume
    14·2 answers
  • I NEEED HELP PLEASEEE EOMEONE
    13·1 answer
  • Susan made $357 for 17 hours of work.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!