Mathematics High School

find the length of the bold arc. Round your answer to the nearest tenth.

Find The Length Of The Bold Arc. Round Your Answer To The Nearest Tenth.

Answers

Answer 1

Answer:

62.83 m

Step-by-step explanation:

Given that,

The radius of the circle, r = 15 cm

Major angle = 240°

We need to find the length of the bold arc. The formula used to find the arc length is given by :

[tex]l=\dfrac{\theta}{360}\times 2\pi r\\\\=\dfrac{240}{360}\times 2\pi \times 15\\\\=62.83\ m[/tex]

So, the length of the bold arc is equal to 62.83 m.

Related Questions

choose all of the statements that correctly compare the two functions shown (brainliest)​

Answers

Answer:

one of the answers is c

Step-by-step explanation:

can play 18 holes of golf in 180 minutes. Calculate what is his average rate in number of minutes per holes?

Answers

180/18=10
Which is 10 minutes per hole

Jamie's truck has a 40-gallon gas tank.
• The tank is one-fifth full of gas.
• Jamie is filling the rest of the tank with gas that costs $1.89 per gallon.
What is the approximate cost for Jamie to completely fill her tank?

Answers

Answer:

$60.48

Step-by-step explanation:

hope this helps!!

Will Gove brainliest:)

Does this table represent a linear or nonlinear function? Explain.

Answers

Non linear because the y values are consistent in how they increase

Help me please


Please help

Answers

Answer:

5ft

Step-by-step explanation:

15÷3=5

What is the center of dilation?

Answers

Answer:

Original coordinates of F is (2,1)

Step-by-step explanation:

when DEFG is dilated by a scale factor of 1/2 with a dilation center of (0, 0), coordinates of point F' will be ( 1, 1/2)

Graph the equation y = -7/2x+2 on the coordinate plane.

Answers

Answer:

2y ( -5,2)

Step-by-step explanation:

you start at 2y and go down 7 times and move 2 times left

HELP I WILL GIVE U BRAINLIETS JUST HELP ME PLS


Complete the table using the equation y = 8x + 4.
-1
0
X
1
N
3
y

Answers

Answer:

x = -1, y = -4

x = 0, y = 4

x = 1, y = 12

x = 2, y = 20

x = 3, y = 28

Step-by-step explanation:

y = 8x+4

x = -1, y = -4

x = 0, y = 4

x = 1, y = 12

x = 2, y = 20

x = 3, y = 28

Help I will be marking brainliest!!!

A. 67.1
B. 45.2
C. 93.4
D. 63.0

Show work, if possible. Thanks❤️

Answers

Answer:

67.07

Step-by-step explanation:

tan (45.9) = opp/adj so tan (45.9) = x/65 so x = 1.0319199 (65), x = 67.07

Answer:

67.07 Hope the answer helps

Step-by-step explanation:

What happens to the function f(x)=(x−1)2+1 when it becomes f′(x)=(13x−1)2+1?
It is compressed toward the y-axis.
It is stretched away from the x-axis.
It is compressed toward the x-axis.
It is stretched away from the y-axis.

Answers

I think the answer is the last one

     Option (2). function f will be stretched away from the x-axis to form the image function f'.

Rule for the transformation of a function:  For a function is given by,

          f(x) = a(x - h)² + k

          If a > 1, graph of the function will be stretched vertically (towards  

          y-axis or away from the x-axis).

          If 0 < a < 1, graph of the function will be compressed vertically

          (towards x-axis or away from the y-axis)

Function given in the question,

f(x) = (x - 1)² + 1

Transformed function → f'(x) = (13x - 1)² + 1

                                        [tex]f'(x)=13(x-\frac{1}{13})^2+1[/tex]

By applying rule of the transformation,

a = 13 and 13 > 1

Therefore, function will be stretched vertically away from the x-axis.

      Hence, Option (2) will be the answer.

Learn more about the transformations here,

https://brainly.com/question/19279703

Your cell phone plan cost $24.99 per month plus $0.11 for each of text messages you send and receive you hove most $30 to spend on your phone bill what is the maximum number of text messages that you can send and receive next month?

Answers

Answer:

he can send 45 text messages and will spend $29.94

Can someone please help me with this question due in 2 minutes (ASAP)

Answers

Answer:

130 is the answer

130 I’m pretty sure

A new car is purchased for 23700 dollars. The value of the car depreciates at 13% per
year. To the nearest year, how long will it be until the value of the car is 8000 dollars?

Answers

Answer:

the car will be closest to 8000 in year 8. the car would be worth 7778.

Answer:

Year 5

Step-by-step explanation:

If the value decreases by 13% each year that is $3,081 each year (0.13x23,700=3,081)

Year 1: 23700-3081=20619

Year 2: 20619-3081=17538

Year 3: 17538-3081=14457

Year 4: 14457-3081=11376

Year 5: 11376-3081=8295

Year 6: 8295-3081=5214

So, the year would be year 5 and the value of the car would be $8,295

Find the value of BC

Answers

Answer: BC=3

Step-by-step explanation: Set the two side lengths equal to each other and solve.

Answer:

BC = 20 units.

Step-by-step explanation:

This triangle has 3 equal sides.

so: -y + 23 = 6y + 2

23 - 2 = 6y + y

21 = 7y

y = 3.

So each side is 6(3) + 2 = 20 units long.

Please give me the correct answer.Only answer if you're very good at math.​

Answers

The answer is by +9 which is the inverse operation of subtraction which is negative so we can isolate M!

Hope it helps!!

Answer:

Multiply both sides of the equation by 100

Find the difference using fraction bars or a paper and pencil. Write your answer in simplest form. 7/10 - 1/2 help asap!! im on a test

Answers

Step-by-step explanation:

7/10 - 1/2 = 7/10 - 5/10 = 2/10

Answer:

4/4

Step-by-step explanation:

A transformation of AKLM results in AK'L'M'.
Which transformation maps the pre-image to the
image?

dilation

translation

reflection

rotation

Answers

Translation, Dilation

Answer:

dilation

Step-by-step explanation:

took the test

Pls awnser these i dont understand them, like i beg u

Answers

Answer:

Step-by-step explanation:

3w + 4c - 9

use w = -5 and c = -9


please show work also!<2

Answers

Answer:

-60

Step-by-step explanation:

3(-5)+4(-9)-9

-15+-36-9

= -60

Just fill in and solve. Hope this helps ;)

Answer:

-60

Step-by-step explanation:

3(-5)+4(-9)-9= -60

is the slope (+) (-) (zero) or (unidentified)​

Answers

Answer:

zero is the answer brainliest plz

Step-by-step explanation:

-1 -10 - 3) - 50 - 9a

Answers

-1 -1 0= -11  -3=--14-50=-64

Answer:

-64-9a

Step-by-step explanation:

(✿◡‿◡)╰（‵□′）╯

Micheal has 4 red shirts, 3 green shirts, and 5 blue shirts in his closet. If he randomly selects a shirt, what is the probability he chooses green or red.
a) 1/3
b) 1/4
c) 5/12
d) 7/12

Answers

Answer:

D. 7/12

Step-by-step explanation:

First, find the total number of shirts in his closet:

4 + 3 + 5

= 12

Now, find how many are green or red:

4 + 3

= 7

Since 7 out of 12 shirts are green or red, the probability that Micheal chooses green or red is D. 7/12

plz help i really need it

n/5 - 3 = -6
A) -20
B) -2
C) 15
D) -15

Answers

The answer is D)!

Hope this helps :)

Answer:

D

Step-by-step explanation:

n/5 = -3

n = -3 x 5

n = -15

The stem-and-leaf plot lists the number of coupons saved per person in a coupon club.

How many club members saved at least 41 coupons?



Enter your answer in the box.

A stem-and-leaf plot with a stem value of 1 with a leaf value of 2, 2, 4, 5, 7, a stem value of 2 with a leaf value of 8, 9, a stem value of 3, a stem value of 4 with a leaf value of 0, 1, 4, 5, a stem value of 5 with a leaf value of 0, and a stem value of 6 with a leaf value of 9.

Key: 1|2 means 12

Answers

Answer:

Your answers 5 :)

Step-by-step explanation:

I took the test and i did it in my head ignore the other person, thanks please mark brainliest!

Answer:

i have your answer!

Step-by-step explanation:

your answer is five, hope this helps

write a sentence describing the meaning of the statement c(2)=40

Answers

Step-by-step explanation:

A number,c times two equal forty.

Answer:

The following statement means that the cost of 2 months' worth of gigabytes costs $40.

Step-by-step explanation:

Go shop Quelenasboutique on Esty!

Solve the following:
-x + 4(1 + 5x) = 156
I need help please ?

Answers

i believe the answer is x=8

Someone plz help me :(

Answers

Answer:

(1,3)

Step-by-step explanation:

Coordinates are counted first how much spaces on the x-axis. Which in this case Is 1.

And how much spaces on the y- axis in this case 3.

To the right 1 and Up 3.

(1,3)

Hope this Helps!

:)

Answer:

(1, 3)

Those are the coordinates.

Hope that helps!

Step-by-step explanation:

what is the missing value in the equivalent ratio 18:27= 16:__

answer choices:
a:24
b:25
c:26

Answers

The answer is A - 24

Simplify

-36 + x < 8

Answers

Step-by-step explanation:

add 36 to both sides to cancell out -36

-36+36=0

8+36=44

x<44

so all values for x are less than 44

Hope that helps :)

Please give brainliest

If 25% of an item is 20$, what is the original price?
I will give Brainliest
ASAP!!!

Answers

Answer:

I think that the original price would be $30, but I'm not completely sure.

Step-by-step explanation:

Half (50%) of 40 would be 20, and half of 20 (25%) would be 10. Add 10 to 20 to get 30, because you are adding the %25 back to $20.

Hope this helps!

Answer:

$80

Step-by-step explanation:

25% = 1/4

To get original price multiply by 4:

$20 × 4 = $80

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