Mathematics High School

the diameter of a billboard ball is approximately 6 cm. what is the volume? round your answer to the nearest whole number.

The Diameter Of A Billboard Ball Is Approximately 6 Cm. What Is The Volume? Round Your Answer To The

Answers

Answer 1

Answer:

113 cm

Step-by-step explanation:

V=4/3pi(3)^3

Related Questions

Given a circle with radius of 18 m, what is the diameter?

Answers

Answer:

d=36m

Step-by-step explanation:

d=2r=2·18=36m

Answer:

Your in luck! I'm actually learning this right now!

Step-by-step explanation:

d = 2r so basically your diameter is your radius times 2! So 18 x 2 = 36 so the answer should be 36 hope this helps!

Which polygon has interior angles whose measures sum to 720°?

hexagon
nonagon
heptagon
octagon

Answers

Answer:

Hexagon

Step-by-step explanation:

Explanation: The sum of the interior angles of a hexagon must equal 720 degrees. Because the hexagon is regular, all of the interior angles will have the same measure. A hexagon has six sides and six interior angles.

Find the rate of change and initial value for the linear function.
The rate of change is

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It’s 3,3 on that is the answer I

Help ASAP!!!!
Multiple choice answer

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Answer:

C. 9.24

Step-by-step explanation:

x is the height here, looking at the triangle.

To find x, however, we first have to find the hypotenuse. To formula for that is b (side we know)/cos(α) (angle we know). Substitute b for 6, and α for 57.

6/cos(57) would equal about 11.0647.

Now back to x. To figure that out, subtract 6² from 11.01647². Then, find the square root of that.

x = √11.01647² - 6²

x = √121.3626112609 - 36

x = √85.3626112609

x = 9.23918888544335

x ≈ 9.24, so C is the answer.

Please help for a grade!?

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Answer:

8.9

Step-by-step explanation:

help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1

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Number 3 is C number 4 is c

4 divided by 992 because my calculator isn't helping and i'm not trynna fail

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Answer:

4/992 = 0.00403225806

Step-by-step explanation:

I hope this helps!!

Help me please chile

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Answer:

1 neither

2 supplementary

3 supplementary

Step-by-step explanation:

Bejjjwjwnnaksuehvbsjsusue yes

Change 5400 millilitres to litres.

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Answer:

1 ml = 0.001 litres

5400 ml = 5.4 litres

5400/1000 = 5.4
Divide 1000 by moving the decimal point forward 3 times

Can someone help me with this? ​

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5 1/4 = 21/4 = 63/12
6 1/3 = 19/3 = 76/12

Answer: TOP RIGHT
It’s how you do it to get it right on that

Twice the square of a number minus 3 is 47. Find the number​

Answers

Answer:

5

Explanation:

5 squared is 25. 25 times 2 is 50. 50 minus 3 is 47.

can some one help me fast cause i need this done bye the end of class

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Answer:

1. 255m 2. 172m

Step-by-step explanation:

1. 200+55=255m

2. 227-55=172m

A line is rotated. Which of these could be the result?

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Answer: The answer is B.

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

a line would be a line not a segment

so do I x 7 and 3 .........

Answers

Answer: B sorry if I am wrong

Step-by-step explanation:

Answer:

1 × 7 is 7, 7 ×3 is 21

Step-by-step explanation: if this isn't what you meant then tell me, and ill tell you the answer

What is the average rate of change of f(x) = 2x^2 - x - 4 over the interval -4 < x < 2?

Answers

The average rate of change of f(x) = 2x^2 - x - 4 over the interval -4 < x < 2 is -5.

To find the average rate of change of a function over an interval, we need to calculate the difference in the function values at the endpoints of the interval and divide it by the difference in the x-values.

The given function is f(x) = 2x^2 - x - 4.

Let's calculate the function values at the endpoints of the interval: -4 and 2.

For x = -4:

f(-4) = 2(-4)^2 - (-4) - 4 = 32 + 4 - 4 = 32.

For x = 2:

f(2) = 2(2)^2 - 2 - 4 = 8 - 2 - 4 = 2.

Now, we can calculate the difference in the function values: f(2) - f(-4) = 2 - 32 = -30.

Next, we calculate the difference in the x-values: 2 - (-4) = 6.

Finally, we can calculate the average rate of change by dividing the difference in the function values by the difference in the x-values:

Average Rate of Change = (f(2) - f(-4)) / (2 - (-4)) = -30 / 6 = -5.

For more such questions on  rate of change

https://brainly.com/question/8728504

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A rock is tossed over a seaside cliff. The equation y=−16x^2+50x+118 gives the height of a rock above sea level. How long until the rock hits the water?

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I don’t know I just want to get points but good luck

You can get Brainliest

Answers

Answer:

I honesty dont know

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

A  is a negitive number

B is a negitive number

C is less than  D by 3

( Hope this helps )

help regular 7th grade math​

Answers

Answer:

Y = 5x + 3

Now for the other one if your asking is:

Y = -12x + 4

Hope this helped if so please mark brainlist!

(GIVING BRAINLIEST!!)

Gethyn drinks 48 fluid ounces of water in one day. He needs to drink 8 cups in total. How many more cups does he need to drink?


A) 2 cups
B) 6 cups
C) 384 cups
D) 768 cups

Answers

Answer:A

Step-by-step explanation:1 cup is equal to 8 fluid ounces so 48/8=6 and since he needs to drink 8 cups of water the answer is 2 more.

The number of cups of water Gethyn need to drink more is 2 cups. Therefore, option A is the correct answer.

What is metric conversion?

Metric Conversion refers to the conversion of the given units to desired units for any quantity to be measured.

Given that, Gethyn drinks 48 fluid ounces of water in one day.

We know that, 1 ounce = 0.125 cups

Here, 48 fluid ounces = 48×0.125

= 6 cups

Number of cups of fluid = 8-6

= 2 cups

Therefore, option A is the correct answer.

To learn more about the metric conversion visit:

brainly.com/question/21244256.

#SPJ2

What should you do first to simplify the expression ( 54 + 6) ÷ 26 + 5?

Answers

Do the brackets first as it says in BIDMAS

A ladder is leaning against a wall. The top of a ladder is 5m off the floor and the base of the ladder is 1m away from the wall. How long is the ladder? Give your answer to one decimal place.

Answers

Answer:

The ladder is 5.09 m long

Step-by-step explanation:

Given that,

The height of the wall, P = 5 m

The base of the ladder is 1 m away from the wall.

We need to find the length of the ladder. Let it is H. We can solve it using the Pythagoras theorem. It can be given by :

[tex]H^2=P^2+B^2\\\\H^2=5^2+1^2\\\\H^2=25+1\\\\H=\sqrt{26} \\\\H=5.09\ m[/tex]

So, the ladder is 5.09 m long.

pls answer the photo question i need help

Answers

I could be wrong but I think it’s 144,000m for the area

Erica had a stack of firewood on Monday. OnTuesday she used 1/2 of the
logs, and on Wednesday she used 110 logs, leaving Erica with 1/3rd of her
original supply. How many logs of firewood did Erica originally have on
Monday?

Answers

Answer:660

Step-by-step explanation:

Difference between 1/2 and 1/3 is 1/6 and 110 logs is 1/6 of the total logs

660 will be your answer

What is -8 + -14
6
22
-6
-22

Answers

Answer:

56

Step-by-step explanation:

Answer:

22

Step-by-step explanation:

What is the solution set of the system {2x - 3y =19 and 7x +4y = -6?

Answers

{ 2x-3y=19
{ 7x+4y=-6

{ 2x=19+3y
{ 7x=-6-4y

{ x=19/2+3/2y
{ x=-6/7-4/7y

19/2+3/2y=-6/7-4/7y
y=-5

x=-6/7-4/7(-5)
x=2

(x,y) = (2,-5)

Solution Check
{ 2 · 2-3(-5)=19
{ 7 · 2+4(-5)=-6

{ 19=19
{ -6=-6

help please i dont get this

Answers

Answer:

1. Not similar

2. Similar, ABC is similar to FED by SSS

Step-by-step explanation:

1. Not similar.

The interior angles of a triangle always have to add up to 180, and since the first triangle has angles 30 degrees and 90 degrees, you know the third angle will have to be 180 - 30 - 90 = 60 degrees.

The second triangle's third angle will have to be 50 degrees because 180 - 90 - 40 = 50 degrees.

Since the three angles of the triangle are not the same, they are not similar.

2. Similar, ABC is similar to FED by the SSS triangle similarity postulate.

First, AB is similar to FE because AB = 15 and FE = 5, so the scale factor is 3

Next, BC is similar to ED because BC = 9 and ED = 3, so the scale factor for these sides is also 3

Lastly, CA is similar to DF because CA = 12 and DF = 4, so the scal factor for this is also 3.

Since the scale factor for all of the sides is 3, these two triangles are similar.

Not similar. The interior triangles always have to add up to 180

Which expression is equal to 24/18 ? Select all that apply

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Answer:

A, B, D

Step-by-step explanation:

A submarine dove to a point 1760 feet below sea level.
Write a signed number to represent this elevation.

Answers

-1760. Just let 0 be sea level

Answer:

-1760

Step-by-step explanation:

Sea level is 0 so if you under water then you are going into negatives.

Aaron thinks of two numbers less than 30.
The Highest Common Factor (HCF) of his two numbers is 6.
The Lowest Common Multiple (LCM) of his two numbers is 72.
Write down the two numbers that Aaron is thinking of.

Answers

The answer js 8888999

4) If Jackie has $175 in the bank, and the bank charges her $3.25 per month for having her
bank account below $200 how much money will she have in the bank if she does not deposit or
with draw any money after 5 months.

Answers

Answer:

$3.25 x 5 months = $16.25

$175 - $16.25 = $158.75

If Jackie doesn't deposit any money after 5 months, she will have $158.75 left over from the $175 in the bank

Step-by-step explanation:

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