Mathematics High School

PLEASE HELP

A circular hot tub has a diameter of 3 feet. What is the approximate
circumference of the hot tub?
9.42
15.70
18.84
25.12

Answers

Answer 1
The answer is 9.42. All you need to do is multiply 3 by pi (3x3.14)

Related Questions

Tell whether the angles are adjacent or vertical. Then find the value of x

Answers

Answer:

128°

Step-by-step explanation:

that is an opposite angle

Answer: The value of x=128

Step-by-step explanation:

When you put it in equation form you get x=128

Diameter of a beach ball is 3 feet what is the volume

Answers

 v= (4/3)* pi *(d/2)^3  =  (4/3) * pi  * (3/2)^3  = about 14.14 cu ft Hope this helps you

Answer:

14.13

Step-by-step explanation:

[tex] v = \frac{4}{3} \pi \: {r}^{3} [/tex]

v=4/3×3.14×1.5^3

v=4/3×3.14×3.375

use calculator

v=14.13 feet^3

please help me with this i’ll give you 15 points

Answers

Answer:

yes he is right

Step-by-step explanation:

Answer:

Yes he is!

Step-by-step explanation:

If you need the probability of both answers, convert 4/10 ( or 0.4 ) to 40/100 and 0.25 stays 25/100 and if you add 25 + 40 you get 65 so 0.65 or 65/100 is the probability both boys will score!

Hope this Helps! :D

I don’t get this help thx

Answers

6.5693%
I’m not sure what you need to round this up to but this is the furthest I got with it. :)
6.6 I believe good luck

please can someone help me out ​

Answers

Answer:

The input is always represented on the x-axis.

The definition of a function is a relation from a set of inputs to a set of possible outputs where each input is related to exactly one output.

We cannot have multiple of the same inputs or x-values for a relation to be a function.

3. Reason quantitatively. A figure has vertices P(-3, 1), Q(9, 1), R(3, —7), and S(-9, -7).
a. What is the most specific name that can be given to PQRS? Explain how you know.
b. Find PQ, QR, RS, and SP.
c. What is the perimeter of quadrilateral PQRS?
d. What is the area of quadrilateral PQRS?

Answers

don’t listen to them

2. The difference between a number and three is no more than two.

Answers

Answer:

x-2≤2

Step-by-step explanation:

write an equation of a line that passes through (1,1)and (6,6)

Answers

Answer:

y=x

Step-by-step explanation:

When y=x, then the line goes up 1 and right 1.

Kathryn and karina are neighbours and they are each planning rosebushes and butterfly plants in their yard. They bought their plants from the same store. Catherine spent $111 on four rosebushes and seven butterfly plants. Karina spent $132 on five rosebushes and eat butterfly plants. What is the cost of one rosebush and the cost of one butterfly plant?

A rosebush : $10, butterfly plant $7

B Rose bush: $9 ,butterfly plant $12

C rosebush; 12 , butterfly plant $9

D rose bush : $14, butterfly plant $7

Answers

Answer:

d a rosebush 14 butterfly plant 7

Step-by-step explanation:

don't believe me ask some body else okkkkkur

The Furlani’s went on a road trip. Driving at a constant speed for 2 hours, they covered 120 miles of their trip. If their destination is 600 miles away, how long will they be driving?

Answers

Answer:

They will be driving for a total of 10 hours or 8 more hours than they've already traveled.

A store wants to display 45 boxes of plates. Each shelf can fit 6 boxes of plates. The store will display as many boxes on each shelf as possible.

How many shelves does the store need to display all the boxes?

Answers

OKAY I THINK ITS 9 I THINK BC 45 DIVIDED BY 6 ????

Answer: 7

Step-by-step explanation: because 45 divided by 6 is 7.5

Derek is 6.5 feet tall and casts a shadow that is 10 feet long. If a basketball hoop next to
Derek is 10 feet tall, how long is the shadow casted by the hoop?

Answers

Answer:

example lang po

Flagpole height is 50 ft.

Explanation:

This is a ratio problem

height of object

length of shadow

Let the height of the flagpole be

x

⇒

6

3

=

x

25

x

=

6

×

25

3

=

50

f

t

URGENT !!!!!!!!! Please answer correctly !!!!! Will be marking Brianliest !!!!!!!!!!!!!!!!

Answers

Answer:

slope is 3/5

Step-by-step explanation:

-10-2/-16-4

12/20

6/10

3/5

HELP I NEED HELP ASAP

Answers

I think the answer is 2.5

please help asap!!!!

Answers

Answer:

2,145.612

Step-by-step explanation:

Read the file upload!

Eli made 2 peanut butter and jelly sandwiches and cut each one into fourths. How many 1/4 sandwich pieces did Eli have?

Answers

If Eli cut both pieces into 4th's, in all they would have 8 4th's.

Because 4 + 4 + 8 :)

A fair, 20-sided die with sides labeled 1 through 20 is rolled.

Consider the following events, and then answer the question.

A: rolling an even number
B: rolling a multiple of 4
C: rolling a number greater than 11
D: rolling a factor of 20

Which probability is the smallest?

Answers

Answer:
B. Rolling a multiple of 4

Explanation:
Rolling A even number has 10/20 chances
Rolling a multiple of 4 has 5/20 chances
Rolling greater than 11 has 9/20 chances
Rolling a factor of 20 has 6/20 chances
A. 2,4,6,8,10,12,14,16,18,20
= 10/20
B. 4,8,12,16,20
=5/20
C. 12-20
=9/20
D. 1,2,4,5,10,20
=6/20


Answer is B

3(2x+d)+c(x+5)=10x+17 find c and d

Answers

Answer:

c = 4, d = - 1

Step-by-step explanation:

Expand and simplify left side, then compare coefficients of like terms on the right side, that is

3(2x + d) + c(x + 5) ← distribute parenthesis

6x + 3d + cx + 5c

= x(6 + c) + 3d + 5c

Compare terms with those on the right side

coefficients of x- terms

6 + c = 10 ( subtract 6 from both sides )

c = 4

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

constant terms

3d + 5c = 17, that is

3d + 5(4) = 17

3d + 20 = 17 ( subtract 20 from both sides )

3d = - 3 ( divide both sides by 3 )

d = - 1

The value of c and d if 3(2x+d)+c(x+5)=10x+17  is 4 and -1 respectively

Given the equation:

3(2x+d)+c(x+5)=10x+17

Expand the bracket

6x + 3d + cx + 5c = 10x + 17

Collect the like terms

6x+cx + 3d + 5c = 10x + 17

x(6+c) + 3d + 5c = 10x + 17

Compare the coefficients of x on both sides

x(6+c) = 10x

6+c = 10

c = 10 - 6

c = 4

Similarly:

3d + 5c = 17

3d + 5(4) = 17

3d + 20 = 17

3d = 17 - 20

3d = -3

d =-3/3

d = -1

Hence the value of c and d if 3(2x+d)+c(x+5)=10x+17  is 4 and -1 respectively

Learn more here: https://brainly.com/question/945593

Bert is planning to open a savings account that earns 1.6% simple interest. He wants to earn exactly $336 in interest after 3 years. How much money should he deposit

Answers

Answer:

30.50

Step-by-step explanation:

just add

13 is what percent of 20?
A. 13%
B. 26%
C. 52%
D. 65%

Answers

Answer:

D. 65%

Step-by-step explanation:

x%/100% = 13/20

D is the answer yes no problem

I need this for today someone can help me!!!

Answers

Use pythagorean theorem
a^2 + b^2 = c^2

2^2 + 5^2 = 29

c^2 = 29

The distance from the school to the basketball courts is C, so to get C on its own we need to square root 29, which gives us 5.385.....

We need to round this to the nearest mile, so Josh would need to walk 5 miles. Hope this helps!!

Find the value of x for brainliest

Answers

Answer:

∅=53°

Step-by-step explanation:

Given opposite and hypothenuse. Use the sin ratio:

sin∅=opp/hyp

sin∅=12/15

∅=sin-1 12/15

∅=sin-1 0.8

∅=53.13010235415.

∅=53°

help!!! I will give brainiest to whoever gets both​

Answers

Answer:

She has to buy 48 inches of ribbon

Step-by-step explanation:

We know that the pillow is a square with an area of 144. This means that all the side lengths must be the same. If we take the square root of 144 we get 12 which is the length of one side of the square. Because there are four sides to a square, we multiply this by 4. So 12 x 4 = 48 inches of ribbon.

Did you sleep with a comfort object as a child? Do you still? No
need to stuff that teddy bear from your infant years in your closet the
next time you have a guest over—the odds are good that he or she has
a comfort object, too. A study conducted by Sleepopolis and
OnePoll reported that 34% of adults still sleep with a stuffed animal,
blanket, or other sentimental object, according to a survey of a random
sample of 100 adults. A similar study, based on a random sample of 80
children reports that 75% of children sleep with a comfort object.

Do these data provide convincing evidence that the proportion of adults
who sleep with a comfort object is less than the proportion of children
who sleep with a comfort object? Justify your answe

Answers

Answer:

depends how random it was, it could vary between countries and stuff. but lets say its random between ethnicities. I think it doesn't really have enough people to be sure, I would say a thousand and not 100, but that's just me.

PLEASE HELP DO SOON!!!
What is the length of CD?
What is the length of AB? Round answer to the nearest hundredth.

Answers

Answer:

CD=14AB=9.17

Step-by-step explanation:

to understand thisyou need to know about:circlelet's solve:

according to the question

DF×DG=CD×DEsubstitute the value of DF,DG, and DE:3×4=CD×2simplify multiplication:12=2CDsimplify substraction:2CD/2=12/2therefore CD=6

SECOND QUESTION:

first find the measure of BE

6+2+612+214

according to the question

AB²=BE×BC

square both sides

[tex]\sqrt{AB^{2}}=\sqrt{BE\times BC}[/tex][tex]AB=\sqrt{BE\times BC}[/tex]

substitute the values of BE and BC

[tex]AB = \sqrt{14 \times 6} [/tex]

simplify multiplication:

[tex] \sqrt{84} [/tex]

simplify redical:

9.17


Rob is
former . His form is 150m wide and
250m long. He wants to install a fence
his form. How much it will cost him if the cost per meter
is $3.00?​

Answers

It will cost around 30.00 dollars

Anyone that answers this right will get 100+ points, any wrong answers or spamming will be reported.

Answers

Answer:

na

Step-by-step explanation:

ez I did this in 3rd grade

(ANSWER ASAP!!!) "What percent of a dollar is represented by 6 dimes and 1 nickel"
A: 35%
B: 50%
C: 60%
D: 65%
(thank u for the person who answer(ed), hugs)

Answers

the correct answer is D.65

The diameter of a circle is 3 ft, what's the area to the nearest tenth?

Answers

Answer:

1.5

Step-by-step explanation:

PLS HELP MEEEE I need to do this fast

Answers

I think it’s this 5x+2= 5x+10
There are no values of x that make the equation true so the answer is no solution.

Explanation:When you combine
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Indira Gandhi became Indias first female prime minister becauseher father named her as his successor.the people of India voted her in.she was next in line after her fathers assassination.she was thought to be someone who could modernize India. Find the difference. Write you answer in simplest form.9/10 - 4/10 PLSSSSSSSS HELPPPPPPPP ASSAPPPPPPP A bag of 12 oranges costs $2.99. What is the cost per orange? What is the speed of a 180 g ball if its kinetic energy is 100 J? please help on this question i will give u brainliest:Mr. Ramirez informs the students that some of the trees they plant will not survive their first year, so the class will take precautions to monitor the trees to give them the best chance of survival.Abby does some research and finds that, on average, 3 out of every 25 trees planted will die their first year. Can someone write down the answers pls!!!!!!!!!! 3 - n = 9algebra what does n = PLS HELP ME FIND MEASURE AED State how u feel about the bioethical dilemma How do plants obtain the carbon dioxide required for photosynthesis? Complete the following statement. 16 qt = gal Medium is _________ A. a way in which an artist creates a work of artB. The material of a work of artC. the use of more than one tool to create a work of artD. Made from ground up solids that contain color the color in paint which statement best explains why so many fossils look different from the millions of species currently living on Earth?A. The rock that makes up the fossils has broken down over timeB. Most species that have lived on Earth are now extinctC. The fossil record is filled with inaccuraciesD. Organisms are becoming simpler over time through evolution Tienes una mascota? translate in spanish Who developed virtually the same theory of evolution?Select one:O a. WallaceO b. MalthusO c. LamarckO d. Lyell Which of these actions would increase heat transfer between two objects?establishing their thermal equilibriumincreasing the area of their contactusing objects with similar specific heatsreducing the time of their contact 3x - 2y = 8x = -5y-3 Help plzzzzzzzzzzzzzzzz Line r is parallel to line c.