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
Karolina [17]
3 years ago
8

How many 30 degree angles does it take to make a full turn?

Mathematics
2 answers:
allsm [11]3 years ago
8 0
Hi there!

I'm going to assume you either mean a 90<span> ° turn or full 360</span><span> ° turn. 

For a 90</span> ° turn you would simply need three 30<span> ° angles as 30 * 3 = 90.

For a 360</span><span> ° turn you would need twelve 30</span><span> ° angles as 30 * 12 = 360.


</span>
Dima020 [189]3 years ago
3 0
Full turn
either you means a 180 degrees which is a direct U-turn
or 360 degrees turn which is 1 full rotation

so

how many 30's make full turn
x times 30=full turn
divide both sides by 30
x=full turn/30
therefor we just divide by 30 to find how many of them are needed
180/30=6
6 turns if 1 full turn is 180


360/30=12
12 turns if 1 full turn is 360

I would go with 12 turns
You might be interested in
Graph the line y = kx +1 if it is known that the point M belongs to it: M(1,3)
tigry1 [53]

Answer:

M(x,y) = (1,3) belongs to the line y = 2\cdot x +1. Please see attachment below to know the graph of the line.

Step-by-step explanation:

From Analytical Geometry we know that a line is represented by this formula:

y=k\cdot x + b

Where:

x - Independent variable, dimensionless.

y - Dependent variable, dimensionless.

k - Slope, dimensionless.

b - y-Intercept, dimensionless.

If we know that b = 1, x = 1 and y = 3, then we clear slope and solve the resulting expression:

k = \frac{y-b}{x}

k = \frac{3-1}{1}

k = 2

Then, we conclude that point M(x,y) = (1,3) belongs to the line y = 2\cdot x +1, whose graph is presented below.

3 0
2 years ago
Please help quickly, it’s more than one answer
fiasKO [112]

Answer:

It is B, D and F

Step-by-step explanation:

because red 2 is very specific and not putting it back in the deck makes it independent

6 0
2 years ago
Read 2 more answers
6th grade math plz help
ella [17]

Answer:

The question needs more information but you can see that all the numbers in the 1st column are multiplied by 6 to equal the number in column 2

Step-by-step explanation:

3 x6 =18

6 x 6= 36

9 x6= 54

12 x6 =72

6 0
2 years ago
Solve the equation on the interval 0 less than or equals theta less than 2 pi 0≤θ&lt;2π. 2 cosine theta plus 1 equals 0 2cosθ+1=
VARVARA [1.3K]

Answer:

θ = 2π/3 or 5π/3

Step-by-step explanation:

2 cosθ + 1= 0

when  + 1 goes to R H S Side than it becomes negative by transposition   method

2 cos = -1

now by dividing by 2 both sides we get

cosθ  =  -\frac{1}{2}

since cosθ is negative

Cosθ = - cos 60°

it means either cosθ lies in 2nd or third quadrant

θ = π - π/3

or

θ = 2π- π/3

so θ = 2π/3 or 5π/3

6 0
2 years ago
Can someone please help me
sergij07 [2.7K]

Answer:

m∠TSP = 53°

Step-by-step explanation:

m∠RSU and m∠TSP are vertical angles

3 0
2 years ago
Other questions:
  • A business owes $8000 on a loan. Every month, the business pays 1/2 of the amount remaining on the loan.
    7·1 answer
  • Help ASAP nowwwwwwwwwww
    10·1 answer
  • Simplify (-8a-5a-10c)-(2a+10b+20c)
    7·2 answers
  • Identify the percent of change as an increase or a decrease. Then find the percent of change. Round to the nearest tenth of a pe
    10·1 answer
  • Please help me with this​
    5·1 answer
  • Help Me with this math work.
    8·1 answer
  • Save
    12·2 answers
  • Keiko sold 3 less than three-fourths of his sister's sales. Which expression represents what Keiko sold?
    12·2 answers
  • If the area of the rectangle below is 36 square yards, what is the length of the missing side? Don’t forget to include the unit
    11·1 answer
  • Radius 8.1 cm and height 90 cm
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!