Find the measure of C for the circle :

Find The Measure Of C For The Circle :

Answers

Answer 1

Answer:

x = 72

Step-by-step explanation:

∠DBC is an included angle and arc DB is its corresponding arc

Relationship between an included angle and its corresponding arc:  an included angle is equal to one half of its corresponding arc

so

∠DBC = [tex]\frac{1}{2}[/tex] arc DB

we are given that arc DB = 144

so we exchange arc db with 144

∠DBC = [tex]\frac{1}{2} 144[/tex]

[tex]\frac{1}{2} 144=72[/tex]

so we can conclude that ∠DBC (x) = 72


Related Questions

Explain how you went about finding a solution to the problem. We want to go to zoo. 7 adult tickets and 7 kids tickets equal 50 dollars. Adult tickets are twice as expensive as the kid’s ticket. How much do the tickets cost?

Answers

Answer:

Cost of Kid's tickets =16.66

Cost of Adult's ticket =33.34

Step-by-step explanation:

Adult Tickets=7

Kids Tickets=7

Both total = 50$

So 14 tickets =50$

Now: Lets the cost of kid's ticket=x

The Cost of Adult's tickets be 2x

=so (x+2x)=50$

=3x=50$

=x=16.67 for 7tickets

Cost of Kid's tickets =16.66

Cost of Adult's ticket =33.34

Hope It Helps

What’s the answer?!!!!!!!

Answers

Answer:

no

[tex] {16}^{2} + {35}^{2} is not equal {41}^{2} [/tex]


The price of a pillow was reduced from $80 to $60. By what percentage was the price of the
pillow reduced

Answers

The pillow was reduced 20%

find the measure of arc VF. (look at the picture provided) please help

Answers

Answer:

60degrees

Step-by-step explanation:

Using the theorem that states that angle at the vertex is half the difference of the angles at the intercepted arcs

Angle at vertex can be gotten by taking the difference of 119 and 65

Angle at the vertex = 119 - 65

Angle at the vertex = 54

Hence;

54 = 1/2(168-VF)

Cross multiply

54  * 2 = 168-VF

108 = 168 - VF

VF = 168 - 108

VF = 60degrees

Hence the measure of arc VF is 60degrees

Erica has three times as many pieces of candy as Nellie. Together they have 248 pieces of candy. Write and solve and equation to find out howl much candy Nellie has.​

Answers

Nellie has 62 pieces of candy,

62x3=186

186+62=248

What is the value of x?

Answers

Step-by-step explanation:

63+2x+8+x+7= 180

3x+78 = 180

3x=102

x=34

hi i need to know if i did this correctly, thanks.

Answers

Step-by-step explanation:

Hi,

Store A: y = 9p

Store B: y = 9p + 5

Store C: y = p + 5

Store D: y = p + f

Second Part:

Store A: T = 9n

Store B: T = 9n + 5

Store C: T = n + 5

Store D: T = p + f

I hope this helps :)

What would this answer be if i solved for x?

SOLVE FOR X

x + 67

x + 127

Answers

Answer:

X+67=0

X=-67

X+127=0

X=-127

Step-by-step explanation:

The number of minutes spent talking on the phone, m, and the amount of a cell phone bill, a. What is the independent variable

Answers

Answer: the independent variable would be m (minutes spent talking on the phone)

Explanation: the cell phone bill will be affected by how many minutes is spent talking on the phone. However the nothing will affect how many minutes is spent on the phone.

Solve the following system of equations algebraically:
y = – 4x + 22
y = 3x + 10

Answers

Answer:

Answer

Step-by-step explanation:

y=-4x+22

x=(11/2,0)

y=(0,22)

y=3x+10

x=(-10/3,0)

y=(0,10)

I need help guys. I don't understand this. I tried to work this out but what i got didn't have an option for it. Can you leave all the notes. Anybody????????????

Answers

Answer:

7.5 i belive

Step-by-step explanation:

area= lenghthx width thats the formula 3mm converted is 3 cm 3cmx2.5=7.5

Find the measure of angle b

please help:)

Answers

See photo. Hope it helps

can someone explain how to do this?​

Answers

Answer:

i=d ii=c iii=b iv=a

Step-by-step explanation:

You can find slop by doing rise/run Or the increase in y over increase in x

You read the graph left to right just like a  sentence so if the line is going down from left to right the slope is negative :)

A meat seller bought 250kg of meat for 224 Ghana cedis.At what price pre kg should he retail it in order to get 25% profit

Answers

Answer: 1.12 Ghana Cedis

Step-by-step explanation:

First find the cost per kg:

= Amount spent / kg

= 224/250

= 0.90 Cedis per kg

In order to make a profit of 25%, the amount to charge per kg is:

= Cost per kg * ( 1 + makeup)

= 0.90 * (1 + 25%)

= 1.12 Ghana Cedis

Has one of your eyelash wishes ever came true?

Answers

Nope never made one

Answer:

Nope

Step-by-step explanation:

If they did, school wouldn't be a thing and I would be living in the Marvel universe lol

What is the exact distance from (-4, -2) to (3, 8) on the coordinate plane?

√37 units
√85 units
√101 units
√149 units

Answers

Answer:

√149 units

Step-by-step explanation:

√(x2 - x1)² + (y2 - y1)²

√[3 - (-4)]² + [8 - (-2)]²

√(7)² + (10)²

√49 + 100

√149

who ever answer this get a brainliest and a thank you i need it answered asap

Answers

Answer:

a = 9

Step-by-step explanation:

For solve the problem we can use the Pythagorean theorem in this way

a^2 + (3√3)^2 = (6√3)^2

If we solve the equation we have

a^2 + 27 = 108

a^2 = 81

a = +/-9

we take only the the positive value because a length can’t be negative

a = 9

help me please someone...........​

Answers

1. 2 pie (6.5) = 40.84 2. 2 pie (3)= 18.85

Shady rivers summer cam has 188 campers this week. If there are 22 campers to each cabin what is the fewest numbers of cabins needed

Answers

188/22 = 8.54
Round it to 9

Find the area of the sector. Use 3.14 for the value of 5. Round your answer to the nearest tenth.

Answers

Answer:

12.56m^2

Step-by-step explanation:

a = piR^2

The area of a sector of a given circle is 37.7 m².

Given that, the radius of a circle=4 m and the central angle of a circle=270°.

What is the formula to find the area of a sector?

The area of a sector is the space inside the section of the circle created by two radii and an arc. It is a fraction of the area of the entire circle.

The formula to find the area of a sector is θ/360°(πr²).

Where r is the radius of the circle and θ is the angle of the sector.

Now, area=270°/360°(3.14×4×4)=37.68≈37.7 m².

Therefore, the area of a sector of a given circle is 37.7 m².

To learn more about the area of a sector visit:

https://brainly.com/question/7512468.

#SPJ2

a movie theater sold 155 aldult tickets and 230 children ticket to a movie in total the theater made 1285.50 in ticket sales mrz Ramirez paid 53.75 for 2 adults tickets and 3 children tickets

what is the cost for one adult ticket
need answer asap​

Answers

Answer:15,368

Step-by-step explanation:

A DVD has a diameter of 14 cm. What is the area of the DVD in square centimeters? Round your answer to the nearest hundredth.
a. 153.86
b. 43.96
c. 2461.76
d. 615.44

Answers

Answer:

A

Step-by-step explanation:

Area of a circle = [tex]A = \pi r^{2} \\[/tex]

R = 1/2 diameter

R = 14 / 2 = 7

A = π(7)²

A = 153.86

Answer:

a

Step-by-step explanation:

PLEASE HELP LAST ONE

Answers

Answer:

please the answer is C which is; x is about 4•0 and y is about 14•6

Math Problem Below.
Match Each Expression from the column on the left to an equivalent expression in the column on the right.

Answers

Required Answer:

1. 5a - 8b + 7b + 3a

→ 5a + 3a - 8b + 7b

→ 8a - b ★

2. -5a + 8b - 7b - 3a

→ -5a - 3a + 8b - 7b

→ -8a + b ★

3. 5a + 8b - 7b + 3a

→ 5a + 3a + 8b - 7b

→ 8a + b ★

4. -5a - 8b + 7b - 3a

→ -5a - 3a - 8b + 7b

→ - 8a - b ★

Final answers ;

[tex] \boxed {\sf { 5a - 8b + 7b + 3a = 8a - b } } [/tex]

[tex] \boxed {\sf { -5a + 8b - 7b - 3a = -8a + b } } [/tex]

[tex] \boxed {\sf {5a + 8b - 7b + 3a = 8a + b } } [/tex]

[tex] \boxed {\sf {-5a - 8b + 7b - 3a = - 8a - b} } [/tex]

Question:-

5a – 8b + 7b + 3a

Solution:-

5a – 8b + 7b + 3a

= 5a + 3a – 8b + 7b

= 8a b ( Answer )

________________________________________________

Question:-

–5a + 8b – 7b – 3a

Solution:-

–5a + 8b – 7b – 3a

= –5a – 3a + 8b – 7b

= 8a + b ( Answer )

________________________________________________

Question:-

5a + 8b – 7b + 3a

Solution:-

5a + 8b – 7b + 3a

= 5a + 3a + 8b – 7b

= 8a + b ( Answer )

________________________________________________

Question:-

–5a – 8b + 7b – 3a

Solution:-

–5a – 8b + 7b – 3a

= –5a – 3a – 8b + 7b

= 8a b ( Answer )

________________________________________________

[tex] \bf Hope \: it \: helps \: you [/tex] .

On a mathematics test, Michael received a score of 75%. If each problem counted equally, and Michael had 9 problems correct, then how many problems were on the test?

Answers

Answer:

There were 12 problems.

Step-by-step explanation:

75/100=9/x

75x=900

x=12

Use the Daily Compounding chart in your book to answer the following question. Alana Geltner deposited $2,250 in a savings account that pays 5.5 percent interest compounded daily. How much interest did she earn after 130 days?

Answers

Answer:

$2,369,136.10

Step-by-step explanation:

she earned $2,369,136.10 in interest after 130 days

Scuba diving, Elisa descends at a rate of 7 1/2 feet per minute. How long 2
will it take her to reach a depth of 90 feet?

Answers

Answer:

12 minutes

Step-by-step explanation:

90/7.5 = 12 minutes

If you if you take away 25% of the radius of the suspension how much raise would you have left over of the hundred percent you took away from 100

Answers

Answer:

75

Step-by-step explanation:

25% of 100 is 25

100 - 25 = 75

Give me brainllest

Rewrite –220° in radians. Write the solution as a fraction in simplest form.

Answers

Answer:

- [tex]\frac{11\pi }{9}[/tex]

Step-by-step explanation:

To convert degrees to radians

radian measure = degree measure × [tex]\frac{\pi }{180}[/tex] , then

radian measure = - 220 × [tex]\frac{\pi }{180}[/tex] ( divide 220 and 180 by 20 )

                           = - [tex]\frac{11\pi }{9}[/tex]

Find the solution to the following system using substitution or elimination:​

Answers

Answer:

D. (-2, 1).

Step-by-step explanation:

y = 3x + 7

y = -2x - 3

AS the expressions on the right are both equal to y:

3x + 7 = -2x - 3

3x + 2x = -3 - 7

5x = -10

x = -2

Plug this into the first equation:

y = 3(-2) + 7

y = 1.

Answer:

D, -2, 1

Step-by-step explanation:

Just got it correct on ap-x

Other Questions
HELP ASAP!! No links or photos please. Don't answer if you don't know it1 ) Determine if the following side lengths represent a right triangle..a=3b=5c=9 aYes bNo A laundry basket has 24 t-shirts.Four are navy,12 are red,and the remaining are white.what is the probability of selecting a green shirt? Which expression is equivalent to 50 40 - 2? Charles Dicken's writings served as a form of social criticism by: should smoking be illegal? argumentative essay Introduction pleaseI need a Introduction best one gets brainliest which expression is equivalent to(4-2x)(4+2x)?a. (16- 2x)b. (16+2x)c. 4-4xd. 16-4xe. 16-8x+4xf. 16-8x-4xg. 16-16x-4x Why does the lake need to be older than the canyon for the spillover theory to work? What role do you think advertising has played in increasing consumption and consumerism? Do you think that you are influenced by advertising? Why or why not?PLEASE ANSWER A window is in the shape of a kite. Caleb wants to apply a layer of plastic film on the top half of the window so that the glass appears crackled. What are the dimensions of the layer of film he will apply?Show Your Work And Hurry I Have 30 Minutes. A kite is broken into 2 triangles. Each triangle has a base of 18 inches and a height of 7 inches.9 inches in width and 7 inches in height9 inches in width and 14 inches in height18 inches in width and 7 inches in height18 inches in width and 14 inches in height GWhat percentage of Japan's population is over 65 years old?A. 20%B. 25%C. 35%D. 50%Please select the best answer from the choices providedA 5/6 = 25/? Fractions Read the two stories.Story 1:Amelia could not find her dog, Rocky, so she started to look for clues. She searched the fence and discovered a large, muddy hole under one section. She crawled through the hole and walked toward the neighbors house. Muddy paw prints covered the porch steps. Amelia knocked on the back door and suddenly heard a bark. She had found her dog.Story 2:For the science fair, Peter was measuring how sunlight affected plants. Each day he watered his plants and tracked their progress. One day, he noticed that all the plants were starting to droop. Something was fishy, so Peter began to investigate. He discovered soapy water on the table. Soapy water is harmful to plants. He waited after school and hid behind a desk to see if someone was messing with his plants. Ten minutes later, he saw Emily enter the room, make a soapy mixture, and pour it into the plants. She was caught red-handed.Which words from the stories help you identify the kind of stories they are? A. look for clues, search, investigate, and caught red-handed B. started, under one section, science fair, and Something was fishy C. large, muddy hole, walked, sunlight, and entered the room D. dog, Rocky, heard a bark, watered his plants, and hid behind Please help!!I dont know what to do A person places $6520 in an investment account earning an annual rate of 2.5%,compounded continuously. Using the formula V = Pert, where V is the value of theaccount in t years, P is the principal initially invested, e is the base of a nfiturallogarithm, and r is the rate of interest, determine the amount of money, to the nearestcent, in the account after 3 years. The graph of f(x)=cos(x) is transformed into a new function, g(x), by stretching it vertically by a factor of 3 and shifting it 2 units up. What is the equation of the new function g(x)? Enter your answer in the box g(x)= 6 in.Find the volume of thisCylinder.10 in.cubic inchesVolume of Cylinder = ar2 x hUse 3.14 for a.Do NOT round your answer. D'wayne plans to wallpaper 72.5% of a 60-square-foot wall. how many square feet of the wall does D'wayne plan to wallpaper? find 72.5% of 60. Use the drop-down tool to select the word or phrase that completes each sentence.The manipulation of data files on a computer using a file browser is .A is a computer program that allows a user to manipulate files.A is anything that puts computer information at risk.Errors, flaws, mistakes, failures, or problems in a software program are called .Software programs that can spread from one computer to another are called . Determine the zeros of the quadratic functionf(x) = (x + 6)^2 9 Both individuals and organizations can be consumers.O TrueO False