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
Mazyrski [523]
3 years ago
11

8. If tan + 2 = 0, find in the range 0° and 360°

Mathematics
1 answer:
RUDIKE [14]3 years ago
8 0
I thinks It’s C)
hope this helps……………………
You might be interested in
For which data set is a linear regression most reasonable?
Oxana [17]

Answer:

The correct option is;

A. A set of nine data pairs with a correlation coefficient r = -0.4

Step-by-step explanation:

In statistical analysis, it is important to make use of an adequate sample size in order to arrive at a valid result. An analysis with a very small sample size can provide misleading results

When performing regression analysis it is generally accepted by researchers that each variable should have at least 10 observations.

Therefore, the data set having nine data pairs with a negative correlation of -0.4 will provide the most valid result that can then be used for generalization about the larger statistical population.

6 0
2 years ago
Read 2 more answers
you are going in vacation you want to visit 4 different places in 2 weeks and you don't care what order in which you visit them.
ankoles [38]

Answer:

no it's not possible

Step-by-step explanation:

because the bases of an exponential function and its equivalent logarithmic function are equal

7 0
1 year ago
A bag contains 4 red marbles, 5 blue marbles, and 3 green marbles. Two marbles are picked at random. What is the fractional prob
Reika [66]

Answer

16/144

If that doesn't work, try simplifying the fraction.

8 0
3 years ago
Which description best compares the graphs given by the equations:
nexus9112 [7]

x - 5y = -5, -5x - 25y = 25

First, you'll need to get the x variable by itself.

x - 5y = -5<u>
</u><u>    +5    +5</u><u>
</u>       x = 0
So x is plotted on the 0.

For the second part of the first equation, you'll be looking for what the y variable represents.

x - 5y = -5
<u>-x           -x</u><u>
</u>     <u>-5y</u> = <u>-5</u><u>
</u><u>       5      5</u><u>
</u>        y = 1
So y is plotted on the 1 on the vertical line above the 0.

For the first part of the second equation, you'll do the same thing as in the first equation.

-5x - 25y = 25
<u>        +25   +25</u><u>
</u>          <u>-5x</u> = <u>50</u><u>
</u>            5      5
            x = 10
So the x for this equation is plotted on 10 on the horizontal line.

For the second part of the second equation, you will do the same thing as in the first equation.

-5x - 25y = 25
<u>+5               +5</u><u>
</u>       <u>-25y</u> = <u>30</u><u>
</u>        25      25
           y = 1.2
So the y for the second half of the second question is plotted on 1.2 on the vertical line.

<h2>Answer: B) Perpendicular</h2>

Perpendicular means the lines may or may not be of equal length and they will not be perfectly in line with each other.

Parallel means the lines may or may not be of equal length but will be perfectly in line with each other.

Intersecting means the lines may or may not be of equal length but will touch each other.

6 0
2 years ago
Sam walks at a rate of 300 ft per minute. How many inches per second does he walk? (1 foot = 12 inches)
bazaltina [42]
300/min
300/60 seconds
300 divided by 60=5
5 ft/second
5ft=60 inches
60 inches/second

Final Answer: B
6 0
2 years ago
Other questions:
  • Fins the quontient 5)47 and it has to have a remander plzzzzzzzz help meeeee!!!!!!;
    15·2 answers
  • Help? How do you expand this equation?
    15·2 answers
  • U need to find the area
    7·1 answer
  • the acceleration of an object due to gravity is 32 feet per second squared. what is acceleration due to gravity in inches per se
    5·2 answers
  • HELP PLEASE!!
    7·1 answer
  • Three numbers add up to 27. The third number is twice the second number. The first number minus the third number is equal to 2.
    8·1 answer
  • Pls help if u can 6th-grade math pls answer both plsss
    5·1 answer
  • Find the length of x.
    13·1 answer
  • Which sum does not equal ?<br> 7/8
    7·1 answer
  • 2-61. One of Teddy's jobs at home is to pump gas for his family's sedan and truck. When he fills up the sedan with 12 gallons of
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!