Mathematics High School

MATH GENIUSES HELLPP PLEASE A circle has a circumference 200π feet. What is the radius of the circle?

Answers

Answer 1

Answer:

31.83 feet

Step-by-step explanation:

circumeference = π x diameter

200 = π x diameter

diameter = 200/π = 63.662

radius is half of diameter so divide by 2

= 31.83

Related Questions

If angle 1 and angle 2 are vertical angles then angle 1 and angle 2 are congruent

Answers

Answer:

[tex]\large\boxed{\textsf{True.}}[/tex]

Step-by-step explanation:

[tex]\textsf{This is a True or False question, where we are asked if vertical angles are equal.}[/tex]

[tex]\Large\underline{\textsf{What are Vertical Angles?}}[/tex]

[tex]\textsf{Vertical Angles are 2 angles that are opposite from each other, and are formed by}[/tex]

[tex]\textsf{the same, straight lines.}[/tex]

[tex]\textsf{Because they're formed by the same lines and are opposite from each other, vertical}[/tex]

[tex]\textsf{angles are congruent to each other.}[/tex]

[tex]\boxed{\mathtt{\angle 1 \cong \angle2}}[/tex]

The printed price of a DVD player is $30. If the buyer pays a sales tax of 8%, find the price at which the
DVD player is sold?

Answers

Answer:

It was sold at $32.40.

Step-by-step explanation:

hope this helpss :))

In a theater, there are 4 long rows of chairs, each with an equal number of chairs. There are 5 short rows of chairs, each with an equal number of chairs. On a crowded day, the ushers added 2 chairs to each long row and 3 chairs to each short row.

If x represents the number of chairs in each long row and y represents the number of chairs in each short row, the total number of chairs in the theater is given by the expression 4(x + 2) + 5(y + 3).

Answers

4(4+2) + 5(5+3)
4x6 + 5x8
24 + 40
64 is your answer

Answer:

9x+23

Step-by-step explanation:

bruh can someone help me ill give brainlist

Answers

Answer:

x=2

Step-by-step explanation:

6+8x=6x+10

6+2x=10 Subtract 6 from both sides

2x=4 subtract 6 from both sides

x=2 divide by 2 on both sides

Hope this helps plz mark brainliest :D

Mary has been saving her weekly allowance for the past 20 weeks. She started with $100 and now has $300. Which equation can be used to find the amount of money Mary receives for her weekly allowance?

Answers

Answer:

Step-by-step explanation:

You should set this up as an y = mx + b equation. Since 300 is her final number, that will be your y value. She started with 100, so that will be your b value. 20 is the number related to the variable you don't know so that will be your m.

300 = 20x + 100

-100            -100

200 = 20x

divide both sides by 20

10 = x


CLICK ON PHOTO FOR QUESTION. ALOT OF POINTS GIVEN :)

Answers

Answer:

I'll answer ur next Question for sure =D

Step-by-step explanation:

Solve the Inequality

Answers

The answer would be b because if you add a -4 to a positive 4 you would get 0 same with -3 plus a positive 3 the symbol says it needs to be less or equal to 0

Find the value of the y-intercept of the line whose equation is 2x + 3y = 6.

Answers

Answer:

To find the x-intercept, substitute in  

0

for  

y

and solve for  

x

. To find the y-intercept, substitute in  

0

for  

x

and solve for  

y

.

x-intercept(s):  

(

3

,

0

)

y-intercept(s):  

(

0

,

2

)

Step-by-step explanation:

please please help me!!​

Answers

Answer:

Negative Association because it is going down left to right

A small business has 50 total employees: 35 part-time and 15 full-time. What percent of the employees are full-time?

Answers

Answer: 30%

15/50=.3

30%

I hope this is good enough:

What is the approximated answer for:t{39}

Answers

it’s 40 because it’s closer to 40 than 30

Answer:

please mark me in the brainlist

EASY!!!! Answer correctly
I will give brainliest!!!

Answers

Answer:  37

Step-by-step explanation: i did it i think ¯\(°_o)/¯

will give brainlyist

Answers

Answer:

Step-by-step explanation:

(b)

18 percent of 2 is 0.36

.18 x 2 = .09 x 1

(a)

Using the table below, determine the unit rate in beats per minute.
minutes
beats
3
171
4
228
5
285

Answers

Answer: Where is the table?

Step-by-step explanation: i wish i could help but im afraid there isnt a table

help me fast please.

Answers

Answer:

the answer would be (-4,-6)

Step-by-step explanation:

hope this helps ya

good luck!!!!!

y= -6x+ 4 is going to be your answer

What is the slope of the line shown?

Answers

Answer:

the slope of the line is 1/2

Answer:

Slope is 1/2

Step-by-step explanation:

If you use Y2-Y1/X2-X1, you will find the slope

2 coordinate points (6,0) (0,-3)

-3-0/0-6

-3/-6 Simplify this and you will get 1/2

1) A person's hair is 8 centimeters long. The
equation below can be used to estimate the
length (L), in centimeters (cm), that the
person's hair will be after w weeks.
L = y + 8

Answers

Answer:

D.10.5

Step-by-step explanation:

8=10/4+8

what is 2/3x=1/3????

Answers

Answer:

x=1/2 or x=0.5

Step-by-step explanation:

Solve for  x  by simplifying both sides of the equation, then isolating the variable.

At a dog breeder's property,

2
5
of the 60 dogs are black Labradors. This is

2
3
of the total black dogs.

How many black dogs are there in total?

Answers

45 black dogs because 2/3 of 60 is 45

Am supposed to use the power of tens to estimate this product
52.6 ×9

Answers

Answer:

no

Step-by-step explanation:


Please help will give brainliest 19-26

Answers

Answer:

19) -2/5  20) 1/2    21)  -5x  22) Slope is 0  23) undefined slope  24) Slope is 0 25) Slope is undefined 26) Slope is undefined

Step-by-step explanation:

You can use Y2-Y1/X2-X1 to get the answer

For example, for 19,

(5,0)  (0,2)

X1 Y1   X2 Y2

2-0/0-5

2/-5

-2/5

i need some help please

Answers

the awnser will be 12 !!

have a good day !

The sea surface temperatures range from -2 degrees Celsius to 31 degrees. Determine the difference between the maximum and minimum temperatures.

Answers

Answer:

can't you convert it on Google

Need help on this question

Answers

Answer:

How to calculate the amount of sales tax?

    Convert tax percentage into a decimal by moving the decimal point two spaces to the left.

    Multiple the pre-tax value by the newly calculated decimal value in order to find the cost of the sales tax.

    Add the sales tax value to the pre-tax value to calculate the total cost.

Step-by-step explanation:

ax2 + ___ + c = 0????? find​

Answers

Answer:

ax² + bx + c = 0

Step-by-step explanation:

ax² + bx + c = 0

its a Standard form of Quadratic Equation

-TheUnknownScientist

Mr. Gonzalez joined a gym that had an initial membership fee of $199 and a monthly cost of $35. How
many months would he have been a member if he paid a total of $829?

Answers

Answer:

sorry

Step-by-step explanation:

The math department needs to buy new textbooks and laptops for the computer science classroom. The textbooks cost $116.00 each, and the laptops cost $439.00 each. If the math department has $6,500 to spend and purchases 30 textbooks, how many laptops can they buy

Answers

Answer:

6 laptops

Step-by-step explanation:

First, find the amount spent on the textbooks:

30(116)

= 3480

Subtract this from the total amount they have to spend:

6500 - 3480

= 3020

Divide this amount by 439 to find how many laptops they can buy:

3020/439

= 6.8

Round down to 6 since you can only have full laptops:

= 6

So, they can buy 6 laptops

HELP I’m almost out of time ( it’s not Y=2x+4)

Answers

Answer:

y=2/5

Step-by-step explanation:

_+;3_;3(_+3++_83 I got you man

Giving Brainliest to anyone who can guess what my zodiac sign is!?

Answers

Answer:

scorpio

Step-by-step explanation:

Answer:

Taurus or Pisces?

Step-by-step explanation:

This graph shows transformations between
f(x) = 1/x and g(x)= a*(1/x). Use the drop-down menus to
identify the following functions.

Answers

Answer:

b

a

c

d

Step-by-step explanation:

Other Questions
Who must file an income tax return? What is the speed of arocket that travels8,000m in 13 seconds? Help I do not get this because I am bad at English How are atoms and electromagnetism related? How does Hamilton say electors should be selected? Why? Why was Ra significant to the Egyptians?They believed he killed Osiris.They believed he created the world.They believed he protected the Nile.They believed he ruled the underworld.pls help Help with trigonometry homework please Select the correct form of Jugar.nosostros jugamosyo jugoellos juego Challenge The price of Stock A at 9 A.M. was $12.91. Since then, the price has been increasing at the rate of $0.11 each hour. At noon the price of Stock B was $13.41. It begins to decrease at the rate of $0.15 each hour. If the two rates continue, in how many hours will the prices of the two stocks be the same? Nathan put $400 in a savings account for two years. The interest rate is 3% and will be compounded annually. How much money will he have at the end of the two years? Nikki just graduated from high school and would like to buy a car. If she received $3000 in graduation gifts from family friends. She will put this money into a 18 month certificate of deposit until she finds the car of her dreams. The CD earned 10% annually and simple interest. How much will she put towards the down payment and 18 months 1.5 years? COME GET EM also itd be nice if we started a wholesome coversation sooo ye comment something The block with dimensions of 4 cm by 7 cm by 3 cm has a mass of 105g. What is thevolume of the block?O 1.25 g/cm0 21.0 g/cm0 7.50 g/cm3O 84 cm3 How do you usually handle failure? What is your initial response? Do you keep on going or do you give up? How do you think you can improve your approach? what is 3.762 x 0.66 ? What was the Roman Republic ? PromptWhat things do you typically do every week? Write five sentences describing what you do every week.Only choose from these verbs to make your sentences: ayudar, bailar, cantar, comprar, escuchar, estudiar, hablar, nadar,necesitar, terminar, trabajar, usar, viajar or visitar,Use a different verb for each sentence. Be sure to conjugate your verbs correctly. Your sentences can be short andsimple. If necessary, feel free to use a dictionary for one or two words that you may need but don't know yet.Example:Yo estudio matemticas. (study math.)* Although this activity does not count towards your grade you will be using these sentences for your oral assessment Dianne pulls a box to the right with a force of 10 N, and Javier pulls the same box to the left with a force of 5 N. What is the net force on the box? PLEASE HELP I WANT TO PASS THIS LESSON PLS HURRY I NEED HELP BEFORE MIDTERMSWhy did Samuel Bowles feel that education reform was limited?Schools are set up to perpetuate inequality, not resolve it.Schools can only do so much to address larger social problems.Schools can only succeed in achieving basic educational goals.School reform is generally only designed to address the needs of achievers.