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
Alex17521 [72]
3 years ago
6

Need Help....

Mathematics
2 answers:
natali 33 [55]3 years ago
5 0

Answer:

the \: expession \: is \: equivalent \: to \: 2

to \: know \: the \: solution \: with \: explanation

refer \: to \: the \: above \: attatchment

<h3>Carry on learning !! </h3>

Alecsey [184]3 years ago
3 0

If 0 < x < π/2, then both sin(x) and cos(x) are positive.

From the Pythagorean identity, we then have

cos²(x) + sin²(x) = 1

⇒   cos(x) = + √(1 - sin²(x))   and   sin(x) = + √(1 - cos²(x))

Then

√(1 - cos²(x))/sin(x) = sin(x)/sin(x) = 1

and

√(1 - sin²(x))/cos(x) = cos(x)/cos(x) = 1

so that the overall expression reduces to

1 - 1 = 0

You might be interested in
Select from the drop-down menu to correctly compare the numbers.
OverLord2011 [107]
This questions can be answered with a calculator, but I have an impression it is meant to be a mental calculation problem, which can be solved as follows.

We know that 10*10=100, in otherwords, &radic; 100 = 10 which is greater than 9.4247.

We also know that &radic; 108  is greater than &radic; 100 =10

So we can conclude that
&radic; 108 > &radic; 100 = 10  > 9.4247
or simply

&radic; 108 > 9.4247

by the transitive property of logical propositions.


6 0
3 years ago
On the children's baseball field shown, the distance from the pitcher's mound to home plate is 50 feet. The distance from the pi
nikdorinn [45]
The Pythagorean theorem is with right triangles. You know that a right triangle is formed from first to the mound to home-plate. So when you draw it out and label the sides you have one missing side. the Pythagorean theorem is a^2 + b^2 = C^2. the c side is always the slanted side. In this case the c side would be from homeplate to first base. So you just have to solve now. (33)^2 + (50)^2 = c^2. So  1089 + 2500 = c^2. Add together and you get: 3589 = c^2. Lastly take the square-root of 3589 and that is the answer. 59.9. So the answer is 59.9 feet.
6 0
3 years ago
Read 2 more answers
What is f(6) for the quadratic function​
Feliz [49]
Usually when you see f(x) or as yours is f(6) f with parenthesis is just a fancy way of saying y= so basically you plug six in for the x values of your question
8 0
3 years ago
Plz help nothing to big but hard for me
il63 [147K]

Answer: Which question?

Step-by-step explanation:

5 0
3 years ago
Y+47x12.6 rewrite the equation below as a function of x
ella [17]
I'm confused is the x a × symbol or the letter x?
3 0
3 years ago
Other questions:
  • Find the slope of the line.
    12·1 answer
  • Round number to the nearest hundred 7,392+4,112=
    10·2 answers
  • Lead in Medicine Listed below are the lead concentrations (in μg/g) measured in different Ayurveda medicines. Ayurveda is a trad
    12·1 answer
  • 5+5 is what plz help<br>​
    9·2 answers
  • PQ=2x+1 and QR=5x-44 find PQ
    10·1 answer
  • Write the decimal as a percent
    14·2 answers
  • Which situation could not represent a proportional relationship?
    7·2 answers
  • Take a look at the picture below and follow the rules using the STRATEGY, you need to draw the strategy to get the answer. brain
    9·1 answer
  • A. Mr. Gordon works with Ms. Patel from the Example. Mr. Gordon writes the expression 3x + 4x to represent the cost of ordering
    10·1 answer
  • Three friends Luke nick and serena are kicking a soccer ball to each other on the beach Luke kicks the ball to Serena who kicks
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!