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
hram777 [196]
3 years ago
5

Find the value of x of the circle and show the work with an equation:

Mathematics
1 answer:
frez [133]3 years ago
5 0

It is given that the measurement of arc AC = 155 . And AB is the diameter, so measurement of arc AB=180 degree . Therefore arc BC = arc AB - arc AC = 180-155=25 . And the radius divides chord CD in two equal parts, so it divides the arc too in two equal parts. Therefore if the measurement of arc CB =25 , then the measurement of arc BD =25 too. Hence x =25 .

You might be interested in
Find the probability of rolling a 6 on a number cube and flipping heads on a coin
serious [3.7K]

Assuming that the number cube is 6 sided

6 is one number in a 6 sided cube, so the probability is: 1/6

heads is one side of the coin, with two in all: 1/2

Multiply the two fractions together

1/6 x 1/2 = 1/12

1/12 is your probability

hope this helps

4 0
3 years ago
Read 2 more answers
What is a diagonal cross section through the widest part of a sphere
Eva8 [605]
The diameter is the cross section of the widest part of a sphere.
7 0
2 years ago
Each dimension of a parallelogram is multiplied by a positive number n. Write an expression for the area of the new parallelogra
mixas84 [53]

Answer:

b*h

Step-by-step explanation:

therethere are four sides to a parallelogram and two of them would be h and b and you must multiply that by n then each other

New area:

(b*n) * (h*n) = (b*h)n^2

5 0
2 years ago
Mr. Evans is considering offering a second after-school tutoring session for his math students each week. He records the number
horrorfan [7]

Answer:

The correct options are:

Four families said they ate out twice the previous week.

One family said they ate out 5 times the previous week.

The median best represents the data set.

Step-by-step explanation:

We are given a data set as:

4, 2, 2, 0, 1, 6, 3, 2, 5, 1, 2, 4, 0, 1

On arranging this data set in the frequency table we get:

Number of times they went for dinner    Number of families  

          0                                                          2

          1                                                           3

          2                                                          4

          3                                                           1

          4                                                           2

          5                                                           1

          6                                                            1

Hence, the range of the number line is between 0 to 6.

Also there are 4 dots above 2.

   Hence,  Four families said they ate out twice the previous week.

Also there is one dot above 5.

       Hence,  One family said they ate out 5 times the previous week.

The data set is not symmetrical since the median is 2 and the data points to the left and to the right do not have symmetry.

Hence, the data set is not symmetrical.

Also we know that the median of the data is the central tendency of the data and always best represents the data.

Hence, The median best represents the data set.

Hope it helped u!.... Btw can u plz mark me BRAINLIEST.. If it helped u?

Tysm!

4 0
2 years ago
Andrea played 8 games at the arcade and won 20 tickets to spend on prizes . How many games of basketball will Andre play to get
V125BC [204]

Answer:

If Andrea plays eight games at the arcade and wins 20 tickets per game then 8 x 20= 160.

If Andrea plays nine games at the arcade and wins 20 tickets per game then 9×20 = 180.

A= 9 games

Step-by-step explanation:

7 0
2 years ago
Other questions:
  • Jake is going to call one person from his contacts at random. He has 303030 total contacts. 161616 of those contacts are people
    5·1 answer
  • Two friends race against each other in 100-meter and 800-meter races. Of the 200 races they ran this year, the wins, losses, and
    11·1 answer
  • What is 3000000 as 10 raised to a power.
    15·1 answer
  • #savesheikhjarrah<br> Let’s all pray for Palestine ♥️
    9·1 answer
  • Show your work, simple translations. Will give 5 star, brainliest, and a like on your answer.
    5·1 answer
  • PLEASE HELP ME! <br> A?<br> B?<br> C?
    11·1 answer
  • Solving by elimination<br>4x-y=-4<br>5x=2y+1​
    9·1 answer
  • How would I answer this: How many minutes are in a 30-day month.... use vertical multiplication to get the right answer
    11·1 answer
  • Samantha walks 15 meters in 5 seconds. What is her walking rate? *<br> 1 point
    5·2 answers
  • Adult men have heights with a mean of 69. 0 inches and a standard deviation of 2. 8 inches. find the z-score of a man who is 71.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!