Mathematics High School

What is the sum of the degrees from a diagram with 5 vertices?

It is not 540

Answers

Answer 1

Answer:

The number of edges connected to a single vertex v is the degree of v. Thus, the sum of all the degrees of vertices in the graph equals the total number of incident pairs (v, e) we wanted to count.

HOPE THIS HELPS

Related Questions

The table shows the height of a ball, ​h(t)​, after t seconds. The data can be modeled using a quadratic regression equation.

Time (s) 1 2 3 4
Height (ft.) 88.7 139.9 158.9 146.1
Approximately when will the ball hit the ground?


0 s

5.2 s

6.3 s

7.5 s

Answers

Answer:

6.3 seconds

Step-by-step explanation:

Make a table

Help I WILL MARK BRAINLEST PLZZZZ 20 POINTS PLZZ ANSWER I REALLY NEED IT

Answers

Answer:

35

Step-by-step explanation:

on the Mastery Assessment
, 87% of the students in the 7th grade
got a passing grade. If there are 48 students in the 7th grade, how
many of students got a passing grade?

Answers

Answer:

41 students get a passing score.

Step-by-step explanation:

48*0.87 = 41.76

You remove the 0.76 because you can not have a percent of a student.

what is the expression below?
26 + 67 + 3x2³

Answers

Answer:

24x+93

That's the answer to the equation that was what you were asking for right?

Solve the system by substitution.
x = 4y - 8
3х — 6у = 12

Answers

The answer is (16,6) I believe

GUYS PLZ HELP ME ANSWER THIS BECAUSE IF I DONT I CANT GO TO MY DADS HOUSE THIS WEEKEND

Answers

Answer:

The answer is 60.5

Step-by-step explanation:

Triangle:multiply 5 by 5 which equals 25 then divide 25 by 2= 12.5

Rectangle:multiply 4 by 12 which equals 48.

All: add 12.5 with 48 which equals 60.5

5. What's the fraction 18/24 reduced to its lowest terms?
O A. 18/24
ОВ. У.
O c. %12
D. 2418

Answers

Answer:

The answer is 3/4, i don't know why that's not a choice....

Step-by-step explanation:

what is the value of the digit 253,253,253 in the ten millions' place?

Answers

Answer:

50,000,000

Step-by-step explanation:

10,000,000 has 7 0's I just counted backward from the last three 6x and that gave me the answer of 3,000,000 sorry if it's wrong :c

Check the picture and thanks

Answers

Answer:

I think the answer would be 'a'

What is the slope of the line?

Answers

Answer:

-3/2

Step-by-step explanation:

Down 3 and right 2 so -3/2

Answer:(0,2) ,(0,1)

0-0=0

1-2=-1

-1/0

not sure bout it

Step-by-step explanation:

i need help this is due tomorrow

Answers

Answer:

∡IEF=∡SRV

∡HIE=∡TSR

∡GHI=∡UTS

∡FGH=∡VUT

∡EFG=∡RVU

Step-by-step explanation:

I didn't know how you needed them labeled so hope this helps.

If not try just putting hoops

from each side over the letter in the corner on the inside. Then each one will get one more than the other.

I.E. u and g get 1, f and v get 2, e and r get 3, i and s get 4, and h and t get 5.

1)
Ahmad does a statistical experiment.
He throws a dice 600 times.
He scores one, 200 times.
Is the dice fair? Explain your answer

Answers

Answer:

The dice is not fair.

Step-by-step explanation:

600 times

and

6 sides to said dice

600 / 6 = 100100 is NOT 200

100≠(Not equal sign)200

----------------------------------------------

I would recommend writing/typing all of this as your answer.

Hope I helped!!

6=100 they ain’t that far apart

4 3. Brodie has a bag of mixed fruit snacks. In the bag, there are 8 cherry fruit snacks and 12 strawberry fruit snacks. What is the ratio of strawberry to cherry? b (answer should be in simplest form)​

Answers

Answer: simplified ratio would be 3:2

Step-by-step explanation: the ratio would be 12:8

Answer:

2-3, 2 to 3, or 2:3

Step-by-step explanation:

√43 is a number between
6 and 7
7 and 8
21 and 22
84 and 88

Answers

6 and 7

the square root of 43 is 6.557

|6-10|
Please help pleeeeeeeeeeese help I need for assignment

Answers

Answer:

4

Step-by-step explanation:

6 - 10 = -4

The absolute value of -4 is 4.

Evaluate the expression when a = 10, b = 9, and c =4

a+9c

Answers

Answer

i think the answer is 46 because

10+9x4=46

chris sold a watch for $1500 thereby making a profit of 20% calculate the amount chris payed for the watch

Answers

Picture? So I can see?


A bus is going to a museum 135 miles away. The bus will travel at 30 miles per hour. How long will it take the bus to get
to the museum?

Answers

Answer:

4.5 hours

Step-by-step explanation:

distance equals rate times time, a relationship that can be solved for time:

time = distance / rate

Here the time is (135 miles) / (30 mph) = 4.5 hours

The bus requires 4.5 hours to get to the museum.

What is a arithmetic fact ?

Answers

An arithmetic fact is an operation on 2 whole numbers and the correct answer. Addition Facts.

Eliza estimated she would spend $120 at the grocery store. She actually spent $95. What is the percent error?

Answers

Answer: 26.32% (rounded to the hundredths)


In a class.
12 of the 18 boys can whistle
9 of the 12 girls can whistle.
Hassan says,
*A higher proportion of boys can whistle compared to girls."
Is he correct?
You must show your working.

Answers

Answer:

he is correct because 12 of the boys can whistle and only 9 of the girls can whistle and 9 is a smaller number than 12 so he is correct

He is correct , 12 out of 18 is more than the girls which is 9 out of 12

Please help i will mark brianliest.

Answers

3:1 it can also be written as 3/1 (three over one)

please help me i will give you brainlyest(or however you spell it) ANSWER SERIOUSLY ​

Answers

x=11 should be the answer lmk if so

Answer:

x = 18

Step-by-step explanation:

m∠1 & m∠3 are vertical angles. By definition of vertical angles, their measurements will be the same.

It is given that:

m∠1 = 4x - 14

m∠3 = 58°

Set the two angles equal to each other:

4x - 14 = 58

Isolate the variable, x. Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS.

First, add 14 to both sides of the equation:

4x - 14 (+14) = 58 (+14)

4x = 72

Next, divide 4 from both sides of the equation:

(4x)/4 = (72)/4

x = 72/4 = 18

18 is your answer for x.

~

The cube root of 125 Plus
the square root of 36 is
equal to what?

Answers

Answer:

C. 11

Step-by-step explanation:

So [tex]\sqrt[3]{125}[/tex] + [tex]\sqrt[2]36\\}[/tex] is 5 + 6 = 11

PLEASE help me this is due tomorrow!!
Frodo goes to New Army and buys two pairs of Jeans for $19.99 each, 3 shirts at $7.99 each, and a pack of socks for $5. He has a coupon for 25% off his
entire purchase. Sales tax Is 7 3/4%. What is the total cost after the discount and tax? $

Answers

Answer:

$55.72 that is the rounded to the nearest cent the exact answer is 55.72021875

How can you compare two ratios that are in fractional and percent form?

Answers

Ratio is just a single fraction. Whereas proportion is a ratio between 2 fractions. The basic difference is Ratio is always with respect to some large quantities or superior quantities, whereas proportion is between same kind of quantities.

There are two numbers. The larger number is five more than the smaller
number. Three times the smaller number increased by the larger number
equals 147. Find the two numbers.

please help!!!! im in a test!!!!!!!!

Answers

Answer:

35.5 + 40.5

Step-by-step explanation:

smaller number = x

large number = x +5

3x + x +5 = 147

4 x +5 = 147

4x = 142

x = 35.5

x +5 = 40.5

I will give brainliest and 5 stars​

Answers

Answer:

I think its C

Step-by-step explanation:


[tex] \sqrt{121} [/tex]
​

Answers

Answer: 11

Step-by-step explanation:

When you do square root, you're just finding the number that can be multiplied by itself to get what's inside the √ .

So, when you do √121 , you'll get 11. You can check your answer by going backwards: multiply 11 by itself.

P.S. I also want a Brainliest!!!!!

Find the number of real-number solutions of the equation.
x2 + 10 = 2

A. two solutions
B. one solution
C. no solutions
D. infinitely many solutions

Answers

Answer: A

Step-by-step explanation:  

Take the root of both sides and solve.

Answer:

A

Step-by-step explanation:

It just is

Other Questions
help vvvvvvvvvvvvvvvvvvv i need help with this please Interwest receives government funding and that funding is tied to the accuracy of the reports put out by its information system. The CFO, Singh, is concerned about whether the employees are properly incentivized to input the data accurately. So she enlists the help of the CEO, Manzoni, to plan a retreat in which she highlighted the importance of proper data entry to the 10 hospital administrators that are in charge of running the hospitals. Six months later the data accuracy problems are as bad as they ever were. Manzoni needs help, what do you recommend? 1. What are the potential sources of the problems? 2. What information would you want to analyze? 3. What actions might you recommend to increase the accuracy of data entry? 4. How does your view of behavior affect how you might address this consulting assignment? Plzzs helppppppppppppp A pen stand costs 120. How many pen stand can be bought for 1440 will give brainlesit to the best giving answer What is the sum (2 3i) + (-4-2i) ? Plz help its missing .................... 115149What is the degree measure of v?.A)31B)3458D)749 **URGENT(***Select from the drop-down menus to correctly complete the statements about the given figures.Quadrilateral ABCD is the result of a Choose...translation and then a dilationreflection and then a rotationrotation and then a translation of quadrilateral IJKL.Therefore, the quadrilaterals are Choose...congruentsimilarneither congruent nor similar. What option is the best theme statement for this passage Solve the inequality.78m138The solution is Which equation has a solution of x=8.5?A 5x=42.5negative 5 x is equal to 42 point 5B 3x=25.5negative 3 x is equal to negative 25 point 5C x3.5=12x minus 3 point 5 is equal to 12D x+2.5=11Pls Help!! please help !!!Part AWhat is a central idea in Ronald Reagan's "First Inaugural Address"?Government has betrayed the American people and owes them better.The American spirit will triumph over the nations economic problems.The nation should put its trust in government during difficult times.Special interest groups do not have the nations best interests in mind.Part BWhich sentence best supports the answer in Part A?So, with all the creative energy at our command, let us begin an era of national renewal.Our concern must be for a special interest group that knows no sectional boundaries or ethnic and racial divisions.From time to time, we have been tempted to believe that society has become too complex to be managed by self-rule.Idle industries have cast workers into unemployment, causing human misery and personal indignity. In PQR, r = 870 cm, p = 410 cm and Q=142. Find R, to the nearest degree. Ginas teacher asked her to write a reflection about Dr. Kings I Have a Dream speech. What should Gina write about?She should write an historic essay about the time in which the speech was written.She should write a fictional essay as if she were a witness to Dr. Kings speech.She should write an informational essay that identifies key details of the speech.She should write a response to the speech telling what it means to her personally. How do T-cells help with destroying viruses? What happens when a moving object experiences no net force? 2i^20 + i^42i^101 - i^2Show Work A bookstore has 45 copies of a bestseller available on Saturday morning. Twenty-one customers purchase the book that day. On Monday, a shipment of 25 books arrives and 14 copies are sold. Which statements are correct?