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
prohojiy [21]
2 years ago
9

If the angle is in standard position and P(x, y) is a point on the terminal side of , and r is the distance from the origin to P

, then
Mathematics
1 answer:
Ghella [55]2 years ago
8 0

Answer:

x^2 + y^2 = r^2

Step-by-step explanation:

See image. "An angle in standard position" means the vertex (point part) of the angle is at the origin (0,0). And one side of the angle is glued onto the x-axis. The other side of the angle is free to rotate around the axis. That's the terminal side. Then there's a point P (x,y) on that side. See image. And r is labelled there. This set up makes a right triangle. So I put Pythagorean theorem as the answer here, but honestly if you are learning any right triangle theorems or trigonometry, you could use this set up. The leg that lays along the x-axis is x units long and the other leg is y units long. The hypotenuse is r units long.

You might be interested in
How do you solve thsi
VLD [36.1K]
You multiply the length of the model car by the meters from the actual car. It’s easier to convert one unit of measurement to match with the other. I found it easier to convert 18.2 cm to meters which is 0.182 m. Now we multiply 0.182m by 0.3m to get the length of the actual car.

The answer would be 0.0546m. Or if you prefer centimeters, then the answer would be 5.46 cm. Either way is fine.

Hope this helped, please let me know if I was correct. :D
5 0
3 years ago
A dessert recipe calls for 2 cups of milk and makes 5 servings. How many cups of milk are needed for 8 servings?
diamong [38]

Answer:

4, I went down first. It is coming by 1/2. Then I went up to 5 again..5=2 1/2. Then I went to 1/2 until I went to 8. 1/2 to 8 and got 4 total servings of milk

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Please help with these too (10-15)
kakasveta [241]
10. 64in > 5ft
11. 2 mi < 3,333yds
12. 36yd 2 ft< 114 ft 2 in
13. They are =
14. 4ft 7in < 56 in
15. 25 ft > 8yd 11 in
4 0
3 years ago
Read 2 more answers
What are the common factors of 24 and 36
Korvikt [17]
The answer is a i think
8 0
3 years ago
The area of a square lawn is 196 yd2. What is the perimeter of the lawn?
Lesechka [4]

Answer:

The correct answer is 14 yards.

Step-by-step explanation:

Area can be described as a measuring unit to measure the space in any flat surface. The square is a flat surface comprising of four equal sides. Area of a square would be the measure of the length of each size.

As per the question, the area of lawn is 196 yards and it is square shaped. This means that the length of each side would be would be 14 yards.

The area will be calculated by taking the square root of one of the equal sides. The square root of 14 is 196. hence, the correct answer is 14 yards.

- Sophia

8 0
3 years ago
Other questions:
  • Find the volume of the sphere. Round to the nearest tenth.<br> - 14 in.
    13·1 answer
  • In the united states, 40% of the population has brown eyes. if 14 people are randomly selected, find the probability that at mos
    8·1 answer
  • For the triangle shown, tan C = 4.
    11·1 answer
  • While driving on the highway, Fiona averages 60 miles per hour. In the city, she averages 30 miles per hour. On a trip to her gr
    15·1 answer
  • If x+y= -10 and x-y= 2 what is the value of x?
    10·1 answer
  • Can someone plz help me solved this problem I need help ASAP plz help me! Will mark you as brainiest!
    12·1 answer
  • Understanding Functional Relationships
    14·1 answer
  • Which point would form a right isosceles triangle with Points A and B on the coordinate grid below?
    9·1 answer
  • Which of the following is an example of discrete data?
    11·1 answer
  • Use a calculator to find decimal estimates to two decimal places (hundredths) for the following irrational number: √19​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!