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
jeyben [28]
3 years ago
7

An angle measuring (870n)° is in standard position. For which value of n will the terminal side fall along the positive portion

of the y-axis?
n = 3
n = 4
n = 5
n = 6
Mathematics
2 answers:
Nat2105 [25]3 years ago
8 0
The answer would be n=3
cluponka [151]3 years ago
8 0

Answer:  

n = 3

Step-by-step explanation:

The terminal side of an angle fall along the positive portion of the y-axis,

If it can written in the form of (90°)a

Where a is any positive odd integer,

Here, the given angle is,

(870n)°,

For n = 3,

Our angle will be 2610°

Its terminal side fall along the positive portion of the y-axis,

If 2610° = (90°)a ⇒ a = 29 ( Positive odd integer )

Thus, for n = 3,  the terminal side of the angle (870n)° falls along the positive portion of the y-axis,

For n = 4,

Our angle will be 3480°

Its terminal side fall along the positive portion of the y-axis,

If 3480° = (90°)a ⇒ a = 38.6667 ( Not possible )

Thus, for n = 4, the terminal side of the angle (870n)° does not fall along the positive portion of the y-axis

For n = 5,

Our angle will be 4350°

Its terminal side fall along the positive portion of the y-axis,

If 4350° = (90°)a ⇒ a = 48.333.. ( Not possible )

Thus, for n = 5,  the terminal side of the angle (870n)° does not fall along the positive portion of the y-axis,

For n = 6,

Our angle will be 5220°

Its terminal side fall along the positive portion of the y-axis,

If 5220° = (90°)a ⇒ a = 58 ( Not possible )

Thus, for n = 6,  the terminal side of the angle (870n)° does not fall along the positive portion of the y-axis.

You might be interested in
You and 3 friends divide the proceeds of a garage sale equally. The garage sale earned $412. How much money did you receive?
iren2701 [21]

Answer:

$ 103 for each person

Step-by-step explanation:

4 0
3 years ago
A.
Varvara68 [4.7K]

Answer:

Angela, a proportion is two equal ratios, kinda like 3/4 = 6/8.

 

If we call the number of cars c, then our proportion is 3/10 = c/100.

 

Cross multiplying, we get 10c = 300.

 

Dividing both sides by 10, c = 30.

3 0
3 years ago
Read 2 more answers
What rule is this, please answer correctly, please
hichkok12 [17]

Answer:

Reflection

Step-by-step explanation: It is reflection because it is the same thing just reflected

7 0
2 years ago
Read 2 more answers
The table shows values for functions f(x) and g(x) .
Rama09 [41]

Answer:

x=-1 and x=1

Step-by-step explanation:

all you have to do is replace the letters with numbers and

5 0
3 years ago
What would be the best way to get an unbiased sample that represents the population for the following topic: How do people feel
timama [110]
2. random samples are the least biased samples.
4 0
3 years ago
Other questions:
  • Check all of the values that have three significant figures.
    10·1 answer
  • What is the cost of a 12-in. by 12-in. book with 28 pages?
    6·1 answer
  • Round to the nearest hundred.428
    6·1 answer
  • What is the approximate area of the shaded region
    7·2 answers
  • Cat este 2^10????plass
    7·1 answer
  • I need help solving this
    5·1 answer
  • H(x)=2xSquared-2 <br><br> find H(2N)<br><br> Does X take on the variable of X here?
    5·1 answer
  • Help asap I’m very behind 23 points given
    7·2 answers
  • Did I choose the right answer to this
    14·2 answers
  • 5p + 9c = p for c <br><br> Help out with this problem
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!