A group of students formed a circle during a game. The circumference of the circle was about 33.69 feet, and the diameter of the circle was 14 feet. Which expression best represents the value of x?

Answers

Answer 1

Answer:

Step-by-step explanation:

x


Related Questions

Find the missing angles measurements pt. 2
6-10

(I point for each question)

Please answer all questions and solve step by step and please try to show/explain with the least words as possible and use mostly numbers to for explain there can still be some words tho.

Answers

Answer:

Step-by-step explanation:

Angle 5: 55

Angle 6: 125

Angle 7: 55

Angle 8: 125

Hope this helps.

the value of the x and y for the given system of equations are 6, and -2 respectively.

What are Systems of equations?

Simultaneous equations, a system of equations Two or more equations in algebra must be solved jointly (i.e., the solution must satisfy all the equations in the system). The number of equations must match the number of unknowns for a system to have a singular solution.

There are four methods for solving systems of equations: graphing, substitution, elimination, and matrices.

Given, a system of equations

2x + 5y = 2

2x - 5y = 22

Adding both equations:

4x = 24

x = 6

From equation 1

2 * 6 + 5y = 2

5y = -10

y = -2

Therefore, the value of the x and y for the given system of equations are 6, and -2 respectively.

Learn more about the System of equations here:

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help me on this pls thanks

Answers

Answer:

It costed $ 13,564.8 .

Step-by-step explanation:

radius = diameter/2 = 6/2 = 3 m

h = 5 m

volume = 3.14 * r² *h

= 3.14 * 3² * 5

= 3.14 * 45

= 141.3 m³

Concrete costed = $ 141.3 * 96 = $ 13,564.8

Three out of 5 students at Maria's school participate in a school club or sport. There are 475 students at marias school how many of them can be expected to participate in a school club or sport

Answers

We can calculate the expected number of students participating in a school club or sport by multiplying the total number of students at Maria's school (475) by the fraction of students who participate (3/5).

So, the expected number of participating students is:

475 * (3/5) = 285.

Therefore, we can expect 285 students out of 475 to participate in a school club or sport.

Calculate the area of the annulus which has an external diameter of 25cm and an internal diameter of 15cm

Answers

Answer:

314.159 square cm

Step-by-step explanation:

Area of an annulus with external radius r1 and internal radius r2 is given by
π(r1² - r2²)

radius = half diameter

r1 = 25/2 = 12.5 cm

r2 = 15/2 = 7.5 cm

Area of annulus
= π(12.5² - 7.5²)
= 314.159 square cm

The correct answer is 314.159 square cm

75% of what number is 24? Show your work or explain how you arrived at your answer.

Answers

Hey! The answer is 32 24=75 x x/10024=3x/424 × 4/3= xso its 32
hey! answer is 32= 75 x x/100
24=3x/4
24 x 4/3 = x
answer is 32!

Question 5(Multiple Choice Worth 2 points)
(Rotations MC)

Use the graph to answer the question.

graph of polygon ABCD with vertices at 0 comma 0, 5 comma 2, 5 comma negative 5, 0 comma negative 3

Determine the coordinates of polygon A′B′C′D′ if polygon ABCD is rotated 270° counterclockwise.

A′(0, 0), B′(−2, 5), C′(5, 5), D′(3, 0)
A′(0, 0), B′(2, −5), C′(−5, −5), D′(−3, 0)
A′(0, 0), B′(−5, −2), C′(5, −5), D′(3, 0)
A′(0, 0), B′(−5, −2), C′(−5, 5), D′(0, 3)

Answers

Answer:

23

############################

Answer: The answer the second option

Step-by-step explanation:Because since 270 degrees counterclockwise is equal to 90 clockwise you would use the 90 formula and swap the x and y and add a negative to the x and if you do that with each on the second d option should match you answer exactly.

P.S Also, I know this is absolutely correct because I took the test and got a 100, and I hope this helps you in the future to understand a question similar to this without any help, you got this and I hope you have a wonderful day or night :)

20 points for whoever helps me

Answers

Answer:

7.5 cm

Step-by-step explanation:

P= a + b + c

23 mm = 2.3 cm

2 cm

3.2 cm

2 + 2.3+ 3.2= 7.5 cm

Is the first 7.5 is that

Jayce is buying a used car. He plans to split the cost into monthly payments over the next 48 months. If each payment is $128.76, how much will Jayce pay for the car in all?

Answers

Answer: 6180.48

Step-by-step explanation:

Based on the given conditions, formulate: 48*128.76

Calculate the product or quotient: 6180.48

get the result: 6180.48

Answer: 6180.48

Don't forget to give a thanks:)

Answer:

6180.48

Step-by-step explanation:

Because 128.76 times 48 is $6180.48. So in all jayce will pay $6180.48

your are welcome.

The Pythagorean Theorem and its Converse
1-5
Please answer all questions and solve step by step and please try to show/explain with the least words as possible and use mostly numbers to for explain there can still be some words tho.

Answers

The radius of the base of the cone is √189 ft.

What is the Pythagorean theorem?

In a right-angled triangle, the square of the hypotenuse side is equal to the sum of the squares of the other two sides, according to Pythagoras's Theorem. The theorem can be used to determine how steep mountains or slopes are. To calculate the distance between an observer and a location on the ground when the observer is looking down from a tower or structure. It is mostly utilized in the construction industry.

For question 5 :

Given a right-angle triangle that has a hypotenuse of 14 and a base is 9 cm.

From the Pythagorean theorem:

Hypotaneuse² = base² + height²

14² = 9² + height²

height² = 196 - 81

height² = 115

height = √115

For question 4:

The distance from the top of the cone to the edge is 15 feet. The height of the cone is 6 feet.

The radius of the cone = base pf right angle triangle

From the Pythagorean theorem:

Hypotaneuse² = base² + height²

15² = base² + 6²

225 - 36 = base²

base = √189

For question 3:

The distance from the plane to the airport is = 3.35 * 10,000ft

for Question 2:

the height of the television will be 15.65 inches

Learn more about the Pythagorean theorem here:

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help me with this please ASAP!!

Answers

556 yd 3 is the answer
556yd 3 is the answer

On a scavenger hunt, you find 16 out of 20 objects. Write "16 out of 20" as a fraction in simplest form, a decimal, and a percent.

Answers

Fraction:16/20 simplifys to 4/5
Decimal: 0.8
Percentage:8

Hi there, here's your answer:

According to the question, we find 16 out of 20 objects.

To express this in a fraction at its simplest form,

We first write down the fraction.

[tex]\frac{16}{20}[/tex]  

The HCF of 16 and 20 is 4.

On dividing the numerator and denominator by 4, we get:  [tex]\frac{4}{5}[/tex]

To express [tex]\frac{4}{5}[/tex] as a decimal:

Observe the denominator. We know that 5×2 = 10

On multiplying the numerator and denominator by 2, we get [tex]\frac{8}{10}[/tex]

Which, in decimal form, is 0.8

To express [tex]\frac{16}{20}[/tex] as a percentage,

We simply multiply the fraction by 100.

[tex]\frac{16}{20}[/tex] × [tex]100[/tex] [tex]= 16[/tex] × [tex]5 = 80[/tex]%

Therefore, 16 out of 20 in percentage is written as 80%.

Hope it helps!

Yesterday, 5% of the 120 sixth graders were late to school. How many sixth graders were late? Show your work or explain how you arrived at your answer.
Please keep it simple

Answers

Answer:

6

Step-by-step explanation:

1. 5% = 5/100 = 0.05

2. 0.05 x 120 = 6

WEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE.

Emily noticed that on halloween, her child got three basic types of candy: chocolate, gummy, and hard candy. She has 15 more hard candies that chocolate, and 5 less than twice the amount for gummy candy than chocolate. if she had a total of 178 pieces of candy, how many of each type did she get?

Answers

Answer: gotta scroll down sry

Step-by-step explanation:

First set up equations with variables that show the information you have:
c = chocolate // g = gummy // h = hard candy

178 = c + g + h

h = c + 15

g = 2c - 5

Then, solve all the equations for a number:

178 = c + g + h (leave as is)

15 = -c + h (subtract 'c' from the original equation's right side and switch the sides of the equation)

-5 = -2c + g (subtract '2c' from the original equation's right side and switch the side of the equation)

Then, line up all the variables and subtract the top equation by the lower two:

178 = c + g + h

15 = -c + 0g + h

-5 = -2c + g + 0h

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

168 = 4c + 0g + 0h >>>> 168 = 4c

Solve for 'c' and plug it into the other equations to find 'h' and 'g':

168/4 = 4c/4

42 = c

15 = -(42) + h                    -5 = -2(42) +g

57 = h                                79 = g

Add all the numbers together to double-check:

42 + 57 + 79 = 178

chocolates = 42

gummies = 79

hard candies = 57

help me with the true/false statement pls

Answers

Answer: False, True, True, True.

Step-by-step explanation:

A : False, if you place the same parallelogram back to its original place, it wont change its size.

B : True, if the two sides are parallel originally, then it will most likely be parallel for the final product.

C : True, you can move the parallelogram back to its original state, and the two sides are equal to the final product.

D : True, just like B, if the original is the same length, chances are that the final product will be equal.

(please comment if I got it wrong)

Answer:

false, true, true, true

Proportional or not?

Equation=_____

Answers

From what it seems, thus chart is proportional. This is because the unit of proportionality, which would be X: 1 and Y: 3, is constant. The way we find this is dividing the X by itself to get to one. And whatever we do to one side, we have to do the other side. Hence the unit of proportionality is X: 1 and Y: 3.

Knowing this, we’re able to use the equation -

y = 3x

Hopefully this made sense! If you have any questions, please ask. Have a great day!
Proportional
y = 3x

Brainliest:Cube A has a side length of 4 cm. Cube B has sides that are twice as long as Cube A. Find the volumes of Cube A and Cube B.

Answers

Answer:

Step-by-step explanation:

96 sq. cm. for cube a and cube b is 192sq cm

Answer:

Cube A: 64³ cm

Cube B: 512³ cm

Step-by-step explanation:

Since we know these figures are cubes, we only need to know the length of one side, 4. To find Cube A’s volume, we multiply 4 times 4 times 4 to get 64. Cube A has a volume of 64³ cm.

We know Cube B’s sides are twice as long as Cube A, so they have to be 8 cm. 8 times 8 times 8 is 512. Cube B has a volume of 512³ cm.

help me on this question pls

Answers

Answer:

Therefore, it made 42 candles.

Step-by-step explanation:

Volume of cylinder = 3.14 * r² * h = 3.14 * 2² * 6 = 3.14 * 24 = 75.36 in³

It made = 3165.12 in³/75.36 in³ = 42

A concrete pillar has the shape of a cylinder. It has a diameter of 6 meters and a height of 5 meters. If concrete costs $96 per cubic meter, how much did the concrete cost for the pillar?

Please help me with this maths question

Answers

X-У
-, x=-3, y=-1
2
substitute X=-3, y=-1 -1 is the answer

what do you think the deffinition of woman is ???
( Just something fun to see how people think of this. )

Answers

Answer:A woman is an adult female human. Prior to adulthood, a female human is referred to as a girl (a female child or adolescent). The plural women is sometimes used in certain phrases such as "women's rights" to denote female humans regardless of age.

Step-by-step explanation:

Answer:

An adult female human being.

Find and interpret the marginal frequencies. Cell Phone Company A B Data Plan Limited 78 94 Unlimited 175 135 people have a limited data plan. people have an unlimited data plan. people use Company A. people use Company B. people were surveyed. Skip to navigation

Answers

Answer:

78

Step-by-step explanation:

78

Each student in your class must do 24 math problems on an assessment. There are 85 students on the team. How many problems will your teacher have to grade?

Answers

Answer:

2040

85 * 24 = 2,040

Step-by-step explanation:

Hope it helps! =D

Answer:

2040

Working out formula: 24 x 85 = 2040

Step-by-step explanation:

This is actually a simple question! Since there are 85 students on the team and they each have to complete 24 math problems in an assessment, this basically means you have to multply 85 by 24 which gives us 2040 questions in total that the teacher will have to grade!

i don't know how to do this onee please help

Answers

Answer:

A

w = 85

Step-by-step explanation:

To find out the number you can divided 102 by 1.2 and you get 85 meaning 85 is the answer.

Answer:

A;

Step-by-step explanation:

120% = 1.2 (decimal form)

Therefore: 1.2 x w = 102 or 102 = 1.2 x w

102 = 1.2 x w

Divide both sides by 1.2 to get:

100 = w

ANSWER BEFORE 2/6 PLS!!!!




At Washington Elementary School, the sixth grade teachers are giving a prize to each student who does all their homework for a week. Mr. Price is trying to figure out how many students are in sixth grade so that he knows how many : prizes to buy. There are 26 kids in Ms. Wright's class, 28 kids in Mrs. Lynn's class, 25 kids in Ms. Render's class, and 27 kids in Mr. Price's class. Mr. Price goes to the store and buys 13 bags. In each bag there are 11 prizes. In Ms. Wright's class, 1/2 of the students did all of their homework. In Mrs. Lynn's class, 3/4 of the students did all of their homework. In Ms. Render's class, 4/5 of the students did all of their homework. In Mr. Price's class, 7/9 of the students did all of their homework. Mr. Price takes the remaining prizes and gives half of them to the fifth grade teachers. How many prizes did Mr. Price give to fifth grade?

Answers

Answer:

89

Step-by-step explanation:

because yes

Apollo traveled 54 leagues in 3 days. Then he tripled his rate. How long would it take him to travel 594 leagues at this new speed?

Answers

Answer:

11 days

Step-by-step explanation:

First, you have to find the original rate. Then, multiply that by three. Lastly, take 594 and divide by the tripled number.

54 ÷ 3 = 18

18 x 3 = 54

594 ÷ 54 = 11

HELP PLEASE Three cylinders have a height of 8 cm.... Find the volume of each cylinder. Round all answers to the nearest hundredth. Use 3.14 for pi.

Answers

Step-by-step explanation:

Just use the equation for volume of a cylinder

For cylinder 1

V=(3.14)r^2h

V=(3.14)1^2(8)

V=(3.14)(1)(8)

V=25.12 cm

For cylinder 2

V=(3.14)r^2(h)

V=(3.14)(2^2)(8)

V=(3.14)(4)(8)

V=100.48 cm

For cylinder 3

V=(3.14)r^2(h)

V=(3.14)(3^2)(8)

V=(3.14)(9)(8)

V=226.08cm

If your confused or have a question just ask

Hope this helped :)

Answer:

Step-by-step explanation:

The volume of the cylinder is calculated by multiplying the area of its base by its height. The height of the cylinder is 8 inches (the height of the cube through which it is being drilled). Therefore, its volume is πr2h = π * 3.752 * 12 = 168.75π in3.

Suppose you have two bank accounts. In Account A you deposit ​$100. In Account B you deposit ​$300. Account A has a simple interest rate of ​4.3%. Account B has a simple interest rate of 2.1​%. One year​ later, you get a bank statement from each bank and one of the statements shows an incorrect amount of interest. The interest for Account A is ​$4.30. The interest for Account B is ​$630. Which account statement is​ incorrect? Find the​ bank's likely error.

Answers

ANSWER-

The interest for Account B is likely incorrect.

The interest for Account A can be calculated as follows:
$100 * 4.3% = $4.30

The interest for Account B should be calculated as follows:
$300 * 2.1% = $6.30

Since the interest for Account B is much higher than it should be, the statement from that account is likely incorrect. The bank's likely error is overstating the interest earned on Account B.

Make word problems with the following equations:
1) 8 - ( - 3)
2) 2 - 8
3) Design your own problem, make it difficult with a number line visual and a word problem.

Answers

1.
Dan and Clair both have 0.00$ in their bank accounts. Dan works 5 days a week with 10.00$ per hour and he works 10 hours. Dan brings home 500$ each week and puts 250$ in his bank account. He spends 200$ on a vacation and spends 42$ on food. Clair doesn’t work that much. She spends most of her days babysitting. She get 5$ per hour and is their once a week for three hours. She gets 15$ a week and puts it in her account and spend 18$ . What is the difference from Dans bank account money to Clair’s?

Hope it helps.

In 9 hours Ali reads 63 chapters of a book. What is his rate in chapters per hour?

Answers

Answer: 7

Step-by-step explanation:

In 9 hours, Ali can read 63 chapters. To find how many chapters, on average, he can read per hour, we divide 63 by 9 to get 7.

This is how we put it as an equation:

[tex]9 hours = 63 chapters\\1 hour = \frac{63}{9} chapters \\1 hour = 7 chapters[/tex]

If you still have questions, please reply back, I will help you as much as I can :)

The answer should be 7

Simplify 2x + 5(- 7x - 8) - 10

Answers

-33x - 50 is the answer to this question
-33x - 50
……………………..,……..

Please help answer!!

Answers

Answer:

Solution = 24 mice

Step-by-step explanation:

The ratio of brown mice to white mice is 5:3 this means the number of brown to white mice has to double until there is 6 more brown mice than white mice.

For example:

5:3

10:6

15:9

15 + 9 = 24

Therefore, there are 24 mice at the store.

24 Mice

15+9=24


5:3

10:6

15:9
Other Questions
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