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
xxMikexx [17]
3 years ago
5

Simplify the trigonometric expression. Sinx Tanx/Cosx

Mathematics
1 answer:
Eduardwww [97]3 years ago
6 0
<span>tan(x) * cos(x) = (sin(x)/cos(x)) * cos(x) = sin(x)</span>
You might be interested in
Solve for f. 2+1.25f=10-2.75f
Harrizon [31]
f = 2

Simplify both sides of the equation <span><span>1.25f</span>+2</span>=<span><span>−<span>2.75f</span></span>+<span>10

Add 2.75 to each side </span></span><span><span>4f</span>+2</span>=<span>10

Subtract 2 from both sides </span><span>4f</span>=<span>8

Divide each side by 4 </span>f=<span>2</span>
<span>


</span>
8 0
3 years ago
Read 2 more answers
How do you solve what is 2/3 of 3/4?
grin007 [14]

Answer:

0.5

Step-by-step explanation:

4 0
2 years ago
___% of $10 = $2<br> Please help me I can not figure it out <br> I need it please
kherson [118]

Answer:

20 :)

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
(10.05 LC)
loris [4]

Answer:

Cos x = \frac{base}{hypotenuse}=\frac{\sqrt{3} }{2}

Tan x = \frac{perpendicular}{base} = \frac{1}{\sqrt{3} }

Step-by-step explanation:

Sin x = \frac{perpendicular}{hypotenuse} = \frac{1}{2}

So, Perp = 1 and hyp = 2

<em>Putting this in Pythagorean theorem to get the base</em>

c^2 = a^2+b^2

a^2 = c^2-b^2

base ² = 4-1

base² = 3

<em>Taking square root on both sides</em>

Base = \sqrt{3}

Now

Cos x = \frac{base}{hypotenuse}=\frac{\sqrt{3} }{2}

Tan x = \frac{perpendicular}{base} = \frac{1}{\sqrt{3} }

5 0
3 years ago
At a restaurant you meal is $20. In addition to the cost of the meal you must pay a 5% sales tax and leave a 15% tip. What is th
Gnoma [55]
20 dollars plus 5% adds a 1 dollar to get 21 dollars then 15% adds 3.15$ to get 24.15&
7 0
3 years ago
Other questions:
  • 1. Over the past 10 years the high school football team has averaged 24.8 points per e standard deviation of 8.5. At the homecom
    14·1 answer
  • A solid figure has 5 faces, 8 edges, and 4 vertices. What figure is it?
    8·2 answers
  • Question 6 of 10
    11·2 answers
  • One less than three times a number is eight
    10·2 answers
  • How can you use the side lengths of a triangle to determine if it is an acute triangle?
    15·1 answer
  • HELP MEE!!!|||||||||Find the volume of a cylinder with a diameter of 6 inches and a height that is three times the radius. Use 3
    12·1 answer
  • Which list orders from least to greatest?
    9·1 answer
  • Please help me this is important to my grade
    12·1 answer
  • Review: Angle Bisectors
    13·1 answer
  • Jackie weighed an Amazon box that was delivered to her home.The box weighed 192 ounces.How much does the box weight in pounds
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!