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
Zina [86]
3 years ago
7

Rewrite the expression as an algebraic expression in x. cos(tan−1 x)

Mathematics
1 answer:
mariarad [96]3 years ago
3 0
1/(sqrt(1+x^2))..................
You might be interested in
|5/14|find the absolute value of 5 of 14 find the absolute value of 5/14
Sunny_sXe [5.5K]
The absolute value of \frac{5}{14} is \frac{5}{14}
3 0
3 years ago
An animal shelter spends three dollars per day to take care for each bird and seven dollars per day take care for each cat Alexa
NikAS [45]

Answer:

There were 16 birds  at the shelter on Wednesday.

Step-by-step explanation:

Number of cats and birds on Wednesday = 34

let the number of birds on Wednesday = b

Then number of cats = (34 -b)

The rate of taking care of each bird in shelter = $3

The rate of taking care of each cat in shelter = $7

Total amount spent by shelter on Wednesday = $174

So, according to the question

b x ($3)  +  (34 -b) ($7) =  $ 174

or,  3b + 238 - 7b = 174

or, 4b = 64

⇒ b = 64/4 = 16

Hence, the number of birds in shelter on Wednesday = b = 16

and  Number of cats = 34 - 16 = 18

3 0
3 years ago
May i have help with this
Leya [2.2K]

Answer: D. 7^11

Step-by-step explanation:

For exponents with the same base, we just add the exponents and keep the same base. 7 is the same base; therefore 5+6=11 which means the answer is 7^11

3 0
2 years ago
Determine whether the following relation represent a function<br>​
Bogdan [553]

Answer:

No

Step-by-step explanation:

It does not pass the vertical line test; two points have the same input and different outputs, and one input can only have one output.

8 0
2 years ago
What translation is shown below?
77julia77 [94]

Answer:

5 units right

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Which product of prime polynomials is equivalent to 8x4 + 36x3 – 72x2?
    9·2 answers
  • I need help please i need the amount of miles
    13·1 answer
  • Nicole sells T-shirts, t, for $7.50, and sells sweatshirts, s, for $15. She earns
    13·2 answers
  • What is the value of x/(4x +7) [5(x-4)]
    11·1 answer
  • A) 9x^2-1<br> B)9x2-6x+1<br> C)3x^2-1<br> D) 3x-1
    6·1 answer
  • A girl's hair is 12 3/8 inches long, if she has 2 1/2 inches cut off, how long will her hair<br> be
    11·2 answers
  • Please help me answer these 2 questions for my math class &lt;3 thanks if you do
    12·1 answer
  • While on vacation in Europe, you go shopping and buy a large LEGO set that weighs 4 pounds. The post office only shows shipping
    15·1 answer
  • Please help me out!!! Find y. Round to the nearest tenth
    12·1 answer
  • Select the correct inequality for the graph below:
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!