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ch4aika [34]
4 years ago
9

An arc on a circle measures 250°. Within which range is the radian measure of the central angle? 0 to StartFraction pi Over 2 En

dFraction radians StartFraction pi Over 2 EndFraction to π radians π to StartFraction 3 pi Over 2 EndFraction radians StartFraction 3 pi Over 2 EndFraction to 2π radians
Mathematics
2 answers:
Zepler [3.9K]4 years ago
6 0

Answer:

C  :  π to 3π/2 radians

Step-by-step explanation:

its the right one on edge

Alex Ar [27]4 years ago
4 0

Answer:

The central angle is within the range π to 3π/2

Step-by-step explanation:

To convert from degrees to radians, we multiply the angle in degrees by 180/π.

To convert from radians to degree, we multiply the angle in radians by 180°/π.

π/2 = π/2 X 180°/π= 90°

π rad = π X 180°/π= 180°

3π/2 = 3π/2 X 180°/π= 270°

2π = 2π X 180°/π= 360°

Therefore the angle 250 which is between 180 and 270 is within the range :

π to 3π/2

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The answer to the problem i asked
guapka [62]
8(4x+5)=136
Multiply the number outside of the parenthesis(8) with the numbers inside the parenthesis(4x and 5).
32x+40=136
Subtract 40 from both sides
32x=96
Divide both sides by 32 so the only thing remaining on the side of the variable is only the variable itself.
Final Answer: x= 3
8 0
3 years ago
Please Help!! Give Brainly!!<br> What is the value of (14^0) ^-2?<br> -1/196<br> 1/196<br> 0<br> 1
Trava [24]

Answer:

so option 1 is correct

Step-by-step explanation:

(14^0) ^-2

power 0 * -2 = 0

if power is 0 then it equals to 1  so

14^0

= 1

8 0
3 years ago
Can i get i get some help guys
patriot [66]

Answer:

126

Step-by-step explanation:

g•f(5)

g(f(5))

g(2*5+4)

g(10+4)

g(14)

14^2-5*14

196-70

126

7 0
3 years ago
Express the ratio in simplest form. the ratio of 500 m to 2 km
VashaNatasha [74]
We Know, 1 Km = 1000 m
so, 2 Km = 2000 m

So, ratio would be: 500 m / 2000 m
ratio = 1/4

So, your final answer is 1:4

Hope this helps!
7 0
4 years ago
Carrie borrowed $720 from a friend to pay for a car repair. Carrie promises to repay her friend in 8 equal
shutvik [7]

The graph represents a linear function.

The amount left to pay after the eight month is (d) (8,y)

From the question, we have:

\mathbf{Loan\ Amount =\$720}

\mathbf{Months =8}

On the graph, we have the following observations

  • The x-axis represents the number of months
  • The y-axis represents the amount left to pay

So, the amount left to pay, after the first month is (1,y) -- as seen on the graph

Similarly,  the amount left to pay after the eight month would be (8,y)

Hence, the true option is: (d) (8,y)

Read more about linear functions at:

brainly.com/question/20286983

7 0
3 years ago
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