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
Natasha2012 [34]
3 years ago
8

Which is the measure of the reference angle for 227 degrees ?

Mathematics
1 answer:
Levart [38]3 years ago
8 0

Answer:

  C.  47°

Step-by-step explanation:

The angle between the terminal ray of 227° and the nearest x-axis (the negative x-axis) is ...

  227° -180° = 47°

The reference angle is 47°.

_____

In mathematical terms the reference angle is the minimum of the angle modulo 180° and the supplement of that angle.

  227° modulo 180° = 47°

  180° -47° = 133° . . . . supplement of 47°

  min(47°, 133°) = 47° . . . the reference angle

You might be interested in
Wendy's mother recorded how many donuts she has eaten over the past few months. Jelly-filled donuts 6 maple donuts 53 glazed don
coldgirl [10]

Answer:

P(\text{Powdered sugar donut})=\dfrac{1}{15} .

Step-by-step explanation:

It is given that Wendy's mother recorded how many donuts she has eaten over the past few months.

Jelly-filled donuts = 6

Maple donuts = 53  

Glazed donuts = 11  

Powdered sugar donuts = 5

Now,

Total number of donuts = 6 + 53 + 11 + 5 = 75

We need to find the experimental probability that the next donut Wendy eats will be a powdered sugar donut.

P(\text{Powdered sugar donut})=\dfrac{\text{Powdered sugar donuts}}{\text{Total number of donuts}}

P(\text{Powdered sugar donut})=\dfrac{5}{75}

P(\text{Powdered sugar donut})=\dfrac{1}{15}

Therefore, P(\text{Powdered sugar donut})=\dfrac{1}{15}.

3 0
3 years ago
6.5 x 1/9 please help
hjlf

Answer:

13/18

Step-by-step explanation:

  • 6.5 · 1/9 = 6 5/10 · 1/9
  • 6 5/10 · 1/9 = 6 1/2 · 1/9
  • 6 1/2 · 1/9 = 13/2 · 1/9
  • 13/2 · 1/9 = 13/18

Therefore, 6.5 · 1/9 = 13/18.

7 0
2 years ago
I really need a detailed explanation, please don't give me a two sentenced answer. I don't understand this at all and it's due s
maks197457 [2]

Answer:

we need circumference which is pie times d

9 pie

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Greater five ones and nine thousandths
Kazeer [188]
? idont understsnd be more specific
6 0
3 years ago
THE AVERAGE DISTANCE FROM THE SUN TO VENUS IS 67,237,910 MILES. THE AVERAGE DISTANCE FROM THE SUN TO EARTH IS 92,955,807. WHICH
Agata [3.3K]
C - the value of 2 in Venus' distance is 1/10 the value of earth's distance.

The 2 in Venus' distance represents 200,000
The 2 in Earth's distance represents 2,000,000

Venus's 2 is 1/10 the value of earth's
4 0
3 years ago
Other questions:
  • Write the equation of a line that passes through the points (0, -2) and (4, -5). Answer MUST be in standard form: Ax + By = C.
    15·2 answers
  • Un tren parte de la estación a las 18 horas 57 minutos exactos y llega a su destino a las 20 30 minutos 35 segundos cuánto duró
    7·1 answer
  • The cost to rent a limousine at deluxe limousine is as follows:2 hours cost $175 and 7 hours cost $ 425.write a linear function
    15·1 answer
  • The National Research Council recommends keeping 3:1 cooper to zinc ration in a horse’s diet.if the horse is getting 420mg of zi
    11·2 answers
  • Which expression can be used to determine the slope of the linear function graphed below?
    6·2 answers
  • Two physics students are doing a side competition during a game of bowling, seeing who can toss a ball with the larger momentum.
    11·1 answer
  • NEED HELP ASAP pls help right now!!! Pleeeease
    9·1 answer
  • Convert the unit measure
    11·1 answer
  • Sebastián bought x gallons of gas at a price of $2.91 per gallon at his local gas station. When he paid for the gas, sabastian a
    6·1 answer
  • If x = -7, evaluate the following expression:<br><br> (x − 2)(x+14)<br> ——————-<br> x(x + 8)
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!