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
QveST [7]
2 years ago
14

Can someone please help me

Mathematics
1 answer:
Aneli [31]2 years ago
5 0

Answer:

r = 5

Step-by-step explanation:

To solve for r, plug in the change in x values and change in y values, since the hypotenuse is simply the diagonal of both the y-coordinate and x-coordinates shown via drawing legs on the vertical and horizontal axis. So, since (0,0) is the initial point, r = sqr[(-4-0)^2 + (-3-0)^2 = sqr(16 + 9) = 5.

Now, the angle theta is the angle in which the sine, cosine, and tangent ratios are found. Simply use opposite over hypotenuse for sine, adjacent over hypotenuse for cosine, and opposite over adjacent for tangent using theta as the angle in which these values are obtained.

You might be interested in
How to determine whether to move right or left on the number line when adding rational numbers?
Vedmedyk [2.9K]
So if you're adding two negatives you move left, positive you move right, and when you have to determine a negative, and a positive you just have to see which one is the farthest from zero which the farthest one's sign is either positive, or negative. Positive to move right, and negative to move left.

7 0
3 years ago
1. Ellie has at most $25 to spend on miscellaneous items each week. She has already spent
gregori [183]

Answer:

y= $25-$10.50

Step-by-step explanation:

5 0
3 years ago
At Petco they have 3 hamsters for every 2 guinea pigs. Write this ratio in all 3 ways.
emmainna [20.7K]

Answer:

3:2 , 3/2,  3 to 2

Step-by-step explanation:

The best one is 3:2 cause it is the most used way to write a ratio. 3:2 also means 3 divided by 2 or 3 out of 2 so that's why you would use the other 2.

8 0
3 years ago
Read 2 more answers
10) what is the area ratio<br> 11) what is the area of RST <br> HELP ASAP EMERGENCY
dlinn [17]

9514 1404 393

Answer:

  10)  C 4/9

  11)  B 24

Step-by-step explanation:

10) The area ratio is the square of the ratio of side lengths. The ratio of side lengths is ...

  RS/LM = 6/9 = 2/3

Then the area ratio is ...

  (2/3)² = 4/9

__

11) Using the result of question 10, the area of ∆RST is ...

  (4/9)(54 in²) = 24 in²

8 0
2 years ago
Question: Which number is divisible by 5 and 10?
Harrizon [31]

Answer:

9,450

Step-by-step explanation:

10 cant go into the others because they end with a 5

8 0
2 years ago
Other questions:
  • Round 1,844,938 to the nearest 1,000 and 100,000
    9·2 answers
  • I need number 28 please
    13·1 answer
  • The exponential population growth equation can be used for
    8·1 answer
  • Can someone help me please ❤️
    9·1 answer
  • an arc subtends a central angle measuring 2pi/3 radians. what fraction of the circumference is this arc?
    7·1 answer
  • Write 24/25 as a decimal.
    15·1 answer
  • Sam does 11 jumping jacks in 8 seconds. If he does the jumping jacks at a constant rate, how many jumping jacks can he do in 20
    7·2 answers
  • Find the equation of a line parallel to y=3x−6that passes through the point (1,-5).
    12·1 answer
  • Somebody please solve this ASAP! Nobody answer saying I don't know or how was your day and what not- If you know the answer plea
    12·2 answers
  • A survey of birds in Forests A and B counted the number of robins and sparrows. Use the resulting frequency table to find each p
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!