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
Korvikt [17]
2 years ago
12

Select all the correct answers.

Mathematics
1 answer:
aleksandr82 [10.1K]2 years ago
6 0

Answer:

The measure of the reference angle is 60 degrees.

Step-by-step explanation:

sin2π/3 = sin(π - π/3)

sine is positive in 2nd quadrant

so it is equal to sinπ/3 or sin60

= √3/2

out of given options, only 2nd one is right.

You might be interested in
Joe has 2/10 of a dollar. Ashley has 20/100 of a dollar. Billy has 3/100 of a dollar. Together, what fraction of a dollar do the
Vinvika [58]

Answer:

they have 43/100 or 43% out of 100

Step-by-step explanation:

Because joe has 2/10| 2/10=20% or 2

Joe=20

Ashley also has the same thing as joe so 20.

Ashley=20

Billy has 3/100 that = 3 so what's 20+20+3=43 and there's your answer.

Have a great day:)

6 0
3 years ago
1/2 of blank equals 62
Damm [24]

The answer you are looking for is 124.

You can find this answer by simply multiplying 62 by 2.

I hope this helps!

5 0
4 years ago
Read 2 more answers
Which of the following functions is graphed below
AlexFokin [52]

Answer:

B

Step-by-step explanation:

5 0
4 years ago
Can. Anyone help me please
Ulleksa [173]

Answer:

2. 8x=56

divide both sides of the equation by 8

8x divided by 8=56 divided by 8

any expression divided by itself equals 1

x=56 divided by 8

calculate the quotient

x=7

3. 918 divided by 3= 306

4. answer is 5/21

5&6 not sure

7. inches

8. not sure

4 0
3 years ago
Read 2 more answers
Greatest common factor. Can someone please explain
fiasKO [112]
Let's say you have 10 and 15

You can divide both of them by 5

10/5=2
15/5=3

The greatest common factor is 5, because it is the highest number you can divide both numbers by, I hope this helps
3 0
3 years ago
Other questions:
  • 4 tomatoes cost 3.40. What is the unit rate?
    9·2 answers
  • Use the formula to factor n8 – 9
    7·1 answer
  • Which statement best describes a rotation?
    9·2 answers
  • paul paid $25.50 for 3 cups of hot chocolate and 4 cups of hot tea. the cost of each cup pf tea was 2.3 the cost of each cup of
    9·1 answer
  • What is the solution of the equation 3y-5y+10=36 <br> ( A) -13<br> (b) 4.5<br> (C) 13 <br> (D) 2
    14·2 answers
  • A rectangular parking lot must have a perimeter of 440 feet and an area of at least 8000 square feet. Describe the possible leng
    7·1 answer
  • In May 2010, the Pew Research Center for the People &amp; the Press carried out a national survey to gauge opinion on the Arizon
    9·1 answer
  • What is the product of x-3 and 4+x​
    6·1 answer
  • Write the following as a decimal, use repeating decimals when necessary 6/11
    10·1 answer
  • -3/10 + 4/15<br> Solve the above problem
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!