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
saul85 [17]
2 years ago
8

How do you solve for x in this using trignometric ratios

Mathematics
1 answer:
stellarik [79]2 years ago
7 0

Answer:

x= 23.775.

Step-by-step explanation:

\text{We have} \\\cos(18\textdegree) = \frac{x}{25} \\\Rightarrow x= 25\cos(18\textdegree)\\\Rightarrow x= 25 \times 0.951\\\Rightarrow x= 23.775.

You might be interested in
Tom worked the following hours last week but he needs to complete his timesheet in decimals
pickupchik [31]

Answer:

Monday: 7.25

Tuesday: 6.75

Wednesday: 5.2

Thursday: 6.1

6 0
2 years ago
Which table has a constant of proportionality between y and x of 4
Agata [3.3K]
I think the answer to this is 4 I think
8 0
3 years ago
Which of the following expressions is equivalent to 1/3^-3?
sweet [91]
I believe B . Because it seems equivalent
8 0
3 years ago
What are the solution(s) to the quadratic equation 40 − x2 = 0? x = ±2 x = ±4 x = ±2 x = ±4
hichkok12 [17]

Answer: x=\±2\sqrt{10}

Step-by-step explanation:

To find the solutions of the quadratic equation given in the problem, you can apply the proccedure shown below:

- Subtract 40 from both sides of the equation.

- Multiply both sides of the equation by -1

- Apply square root to both sides of the equation.

Therefore, by applyin the steps above, you obtain:

40-x^2-40=0-40\\-x^2=-40\\(-1)(-x^2)=(-40)(-1)\\\\x^2=40\\\\\sqrt{x^2}=\±\sqrt{40}\\\\x=\±2\sqrt{10}

3 0
3 years ago
Read 2 more answers
The Pic. Shows it. Please show the steps.<br> Will MARK BRAINLIEST
sashaice [31]

Answer: There is no picture!!??

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Write the first ten terms of a sequence whose first term is -10 and whose common difference is -2.
    5·2 answers
  • Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre
    14·1 answer
  • If x &lt; y, then all of the following are true except _____.
    13·2 answers
  • In a game you are required to pull a letter from a bag that contains one of each vowel in the alphabet (A, E, I, O, and U) and t
    9·2 answers
  • What's the value of c that makes 9x^2 + 12x + c a perfect square trinomial.
    6·1 answer
  • chris runs 2.3 miles every day of the week, except sunday. on sunday he only runs 2 miles. how many miles will he run in 2 weeks
    15·1 answer
  • What is measure of angle R?
    14·1 answer
  • (a) 0.6+0.66 +0.666 +.... n terms​
    10·1 answer
  • Cuánto es 1875 más 199​
    6·1 answer
  • Dante wants to buy a scooter that usually sells for . The store is having a sale and all $85.99merchandise is discounted by .15%
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!