I WILL MARK BRAINLIEST!
A cylindrical well is 20 meters deep and has a diameter of 1.5 meters. Approximately how many cubic meters of soil were dug out to make the well? (Use π = 3.14.) (5 points)

11.78 cubic meters
35.33 cubic meters
121.20 cubic meters
141.30 cubic meters

Answers

Answer 1

Answer:

35.33

the drill use the volume formula for a cylinder then plug in the numbers


Related Questions

Does anyone know the answer to this ??

Answers

Answer:

The answer is y = 4x

Step-by-step explanation:

Y is constantly changing by 1, 4x simple explains that for each change in y, the change in x is 4 times greater.

Answer:

You got it right , y=4x lol

Step-by-step explanation:

IM HONESTLY DESPERATE THIRD TIME DOING THIS WILL BRAINLEIST- what are some similarities and differences of incenter and circumcenter of triangles?

Answers

Answer:

Incenter is the point for a triangle where the center of the circle that will be drawn to be tangent to all three sides of the triangle, the circle will be inside (inscribed within ) the triangle. The incenter is the point where all three angle bisectors of the triangle intersect. The incenter is the point that is equidistant from all three sides of the triangle. The perpendicular distance to each side will be a radius of the incenter circle

Circumcenter is the point for a triangle where the center of the circle that will be drawn that is tangent to all three vertices of the triangle. The circle will be outside (circumscribed about) the triangle. The circumcenter is the point where all three perpendicular bisectors of the sides of the triangle intersect. The circumcenter is equidistant to all three vertices of the triangle.The radii of the circle will touch each of the three vertices of the circle .

find the amount and the compound interest on rupees 12000 at 6% p.a. compounded half yearly for 3/2 years ​

Answers

Answer:

A= ₹3,112.72

CI = ₹1,112.72

Step-by-step explanation:

Here P = ₹ 12000

Since, interest is compounded half yearly.

Therefore, R = 6/2 = 3%

n = 3/2* 2 = 3 half years

[tex] \because A= P\bigg(1+\frac{R}{100}\bigg)^n [/tex]

[tex] \therefore A= 12000\times \bigg(1+\frac{3}{100}\bigg)^3 [/tex]

[tex] \therefore A= 12000\times \bigg(\frac{100+3}{100}\bigg)^3 [/tex]

[tex] \therefore A= 12000\times \bigg(\frac{103}{100}\bigg)^3 [/tex]

[tex] \therefore A= 12000\times \bigg(1.03\bigg)^3 [/tex]

[tex] \therefore A= 12000\times 1.092727 [/tex]

[tex] \therefore A= 13,112.724 [/tex]

[tex] \therefore A=Rs. \:13,112.72 [/tex]

CI = A - P

CI = 13,112.72 - 12000

CI = ₹1,112.72

help with question 1 plssssss

Answers

its answer comes in point

Step-by-step explanation:

3a+5a+12=90

8a=90-12

8a=78

a=78/8

a=9.75

if it is wrong than tell me plzzz

A towel set consisting of a towel and 6 napkins cost rupees 200 if the cost of each napkin is rupees 95 less than the cost of the towel what is the cost of the towel

Answers

Answer:

The towel costs 110 rupees

Step-by-step explanation:

Let n be napkins, and t be towels. Then:

6n+t=200

and

n=t-95

So:

6(t-95)+t=200

7t-570=200

7t=770

t=110....................

Among the set of towels and napkins, the cost of the towel will be equal to 110 rupees.

What is an expression?

Mathematical actions are called expressions if they have at least two terms that are related by an operator and include either numbers, variables, or both. Adding, subtraction, multiplying, and division are all reflection coefficient operations. A mathematical operation such as reduction, addition, multiplication, or division is used to integrate terms into an expression.

As per the data given in the question,

Assume that n is for napkins, and t is for towels then,

6n + t = 200  (i)

Also,

The cost of the napkin is rupees 95 less than the towel,

n = t - 95 (ii)

Use equations (i) and (ii)

6(t-95)+t=200

7t-570=200

7t=770

t=110

To know more about Expressions:

https://brainly.com/question/14083225

#SPJ5

H
SSS
SAS
ASA
AAS
HL
cannot determine

Answers

Answer:

last answer

Step-by-step explanation:

what do you do with points

Answers

Answer: i think you need them to ask questions

Step-by-step explanation: whenever you ask a question it shows your questions and how many you need, so you have to answer questions to get some.

A shoe store pays 1980$ a month for rent. The average profit on each pair of men's shoes is $25, and the average profit on each pair of wemons shoes is $65. They usually sell 3times as many pairs of wemons shoes as men's.How many pairs of shoes of each type of shoe must the store sell each month to pay the rent?

Answers

Answer:

Number of men's shoes = x = 9 shoes

Number of women's shoes = y = 27 shoes

Step-by-step explanation:

A shoe store pays 1980$ a month for rent. The average profit on each pair of men's shoes is $25, and the average profit on each pair of wemons shoes is $65. .How many pairs of shoes of each type of shoe must the store sell each month to pay the rent?

Number of men's shoes = x

Number of women's shoes = y

The system of equations is given as:

$25 × x + $65 × y = $1980

25x + 36y = $1980..... Equation 1

They usually sell 3times as many pairs of wemons shoes as men's

y = 3x

25x + 65y = $1980..... Equation 1

25x + 65(3x) = 1980

25x + 195x = 1980

220x = 1980

x = 1980/220

x = 9 shoes

y = 3x

y = 3(9)

y = 27 shoes

Number of men's shoes = x = 9 shoes

Number of women's shoes = y = 27 shoes

On laisse tomber une balle d'une hauteur de 1m.
A chaque rebond, elle rebondit aux 3/4 de la hauteur d'où elle est tombée.
Quelle hauteur, en cm, la balle atteint-elle au cinquième rebond ? Donner une valeur approchée à l'unité près.

Answers

.......................

The following are the last 10 run scores Colin got in cricket:
32, 2, 0, 25, 34, 24, 6, 23, 17, 34
a) Work out Colin's mean score.
b) Colin plays cricket again on Sunday. He gets 23 runs.
What is his new mean score?
Give your answers as decimals.

Answers

Given :  last 10 run scores Colin got in cricket: 1, 16, 5, 25, 26, 32, 5, 7, 1, 7  

Colin plays cricket again on Sunday. He gets 29 runs.

To find : a) Work out Colin's mean score.

b) What is his new mean score

Solution:

last 10 run scores Colin got in cricket

1, 16, 5, 25, 26, 32, 5, 7, 1, 7

Total Score = 1 + 16 + 5 + 25 + 26 + 32 + 5 + 7 + 1 + 7  = 125

Total Innings = 10

Mean Score = 125/10  = 12.5

Colin plays cricket again on Sunday. He gets 29 runs.

=> New Total Score   = 125 + 29 = 154

New Total Innings   = 10 + 1 = 11

New Mean Score    = 154/11  = 14

Mean Score = 12.5

New Mean Score  = 14

Hope this helps! ;)

Answer:

The following are the last 10 run scores Colin got in cricket:

32, 2, 0, 25, 34, 24, 6, 23, 17, 34

a) Work out Colin's mean score.

b) Colin plays cricket again on Sunday. He gets 23 runs.

What is his new mean score?

Give your answers as decimals.

Step-by-step explanation:

If two sides of a triangle are 4 inches and 6 inches, determine the possible lengths of
the third side.
O 4 inches < x < 6 inches
O 2 inches < x < 10 inches
O 4 inches < x < 10 inches
O 5 inches < x < 11 inches

Answers

Answer:

4 inches < X < 6 inches because it says that 1 side of the triangle is 4 inches and the other side of the triangle is 6 inches.

This graph is an example of
A. a linear function
B. a nonlinear function
C. neither a linear nor nonlinear function - it is not a function at all

Answers

Answer: C

Step-by-step explanation:

A club will create t-shirts for a fundraiser. The club members need to compare the cost of creating the t-shirts between
two companies. Company A charges $30 for setup, plus $5 per t-shirt. Company B charges $15 for setup, plus $7 per
t-shirt. The situation is shown on the graph below. Which option best interprets the results from the graph?
A) For orders less than or equal to 7 shirts,
the cost of using Company A is less.
B) For orders less than or equal to 8 shirts,
the cost of using Company A is less.
C) For orders less than or equal to 7 shirts,
the cost of using Company B is less.
D) For orders less than or equal to 8 shirts,
the cost of using Company B is less.

Answers

It’s D). You’re welcome :)

Given the following system, what should the second equation be multiplied by so that x is eliminated?
4x−y=9

x+3y=12

answers:
4

−13

13

−4

Answers

Answer:

-13

Step-by-step explanation:

Answer:

D.  -4

Step-by-step explanation:

I just did the quick check.  The other person is incorrect.

3(x-6)
it says too expand and simplify it plz help

Answers

Answer:

3x-18

Step-by-step explanation:

To expand this you must use the distributive property to distribute the 3. Using this property you can multiply the x and -6 by 3. So the expanded equation would first look like x*3 + -6*3. Then simplify to get 3x-18.

Answer:

3x-18 expanded

Step-by-step explanation:

x-6 simplified

use the distributive property to expand the expression

3*x= 3x

3*-6=-18

to simplify,

find the GCF and solve

gcf= 3

3x/3=1x or just x

-18/3=-6

hope this helps

please mark brainliest

Kurt has 26 plant on his porch his neighbor gives him p more plants. Now he has 31 plants in all a. Write an equation to represent the situation

Answers

Answer:

26 + 5 = 31

Step-by-step explanation:

Please pick me as brainliest

Answer:

31-26=p

Step-by-step explanation:

if you need the p value, its 5

to find the p value, subtract 26 from 31

hope this helps

please mark brainliest

Please does anyone know the correct answer choice for this question!!!????

Answers

Answer:

(3:-2) bc u must substitute -2 in for y in the 2th equation

Answer:(3,-2) so the first point

One of the base angles of an isosceles triangle is 40°. Which is the triangle classification according to its
angles?
A. acute
B. right
C! obtuse
D. equiangular
Please help

Answers

Answer:

C. Obtuse

Step-by-step explanation:

answer correctly and i will give brainliest

Answers

Answer:

$25 per month

Step-by-step explanation:

What we know:

3 months of a gym membership costs $75.

6 months cost $150.

To find the unit rate, divided 75 by 3, or 150 by 6.

150/6 = 75/3 = 25/1 = $25 per month

29 of the first 42 presidents of the United States were lawyers. What percentage of these presidents were lawyers? (Give answer to nearest 1%) Show work

Answers

Answer:

62

Step-by-step explanation:

divide 29 by 42 and multiply the answer by 100

Answer: 69.05%

Step-by-step explanation:

21=50%

10.5=25%

What is the image point of (-8, 7) after a translation right 5 units and up 5 units?

Answers

Answer:

(-3,12)

Step-by-step explanation:

Pls help! It has to be due by 5pm.

Answers

Answer:

11 and 3/4 in further.

Answer:

I think he has to jump 11 3/4 inches further

Step-by-step explanation:

pls mark me as brainliest!

Find the equation of the line y=___x+___

Answers

Answer:

y = 3x + 3

Step-by-step explanation:

...............................

Y=3x+3/1 should be right

Emma says that Function A has a greater initial value. Is Emma correct? Justify your response.

Answers

Answer:

the answer is B I think sorry if I'm wrong

We want to check if function A has a greater initial value than function B. We will see that Emma is incorrect, the correct option is the third one.

Linear equations:

A general linear equation is written as:

y = a*x + b

Where a is the slope and b is the y-intercept (we can also call the y-intercept as the initial value).

For function A we can see that the initial value is y = -2

While for function B we need to find it, but by looking at the table, we can see that for each increase of 2 units in the x-variable we have an increase of one unit on the y-variable.

Then we can see that for x = 0, we would have y = 1.

Meaning that the initial value of function B is y = 1, which is greater than the one for function A.

Then Emma is incorrect, the correct option is the third one.

If you want to learn more about linear functions, you can read:

https://brainly.com/question/4025726

Circle D is shown. Line segment G D is a radius, D F is a radius, and D E is a radius. Angle G D F is 126 degrees, and angle F D E is 41 degrees. Point C is on the circle within angle G D F and point H is on the circle within angle G D E. Which statements are correct? Check all that apply.

Answers

Answer:

2,3,4 are correett

Step-by-step explanation:

1,5,6 are wroongg

Answer: 2 3 4 are your answers

When you solve y = x/4 - 6 for x, which equation is the result?

Answers

Final Answer: [tex]x = 4(y + 6)[/tex]

Steps/Reasons/Explanation:

Question: When you solve [tex]y = \frac{x}{4} - 6[/tex] for x, which equation is the result?

Step 1: Add [tex]6[/tex] to both sides.

[tex]y + 6 = \frac{x}{4}[/tex]

Step 2: Multiply both sides by [tex]4[/tex].

[tex](y + 6)[/tex] × [tex]4 = x[/tex]

Step 3: Regroup terms.

[tex]4(y + 6) = x[/tex]

Step 4: Switch sides.

[tex]x = 4(y + 6)[/tex]

~I hope I helped you :)~

Gina will pay $14 for the
fabric at a craft store. The tax rate is 8.5%. How much will she pay for her fabric including tax?

Answers

Answer:

$15.19

Hope this helped!

Step-by-step explanation:

Write an equation

8.5% of 14 =

Convert percent into decimal:

8.5% = 0.085

"Of" means to multiply so multiply 0.085 to 14

0.085 x 14 = $1.19

14 + 1.19 = 15.19

help me please im dumb

Answers

Answer:

I believe the answer is true.

Step-by-step explanation:

Parentheses are the first operation in PEMDAS but when there is brackets I was always told to do what was inside them first. Hope this helps <3

Answer:

its true.

because BEDMAS.

^

|

B( bracket )

If the tree cast a shadow of 40 feet, how tall is the tree? A. 30 feet. B.35 ft. C.40 ft. D.45 ft.

Answers

Answer:

A)30feet

Step-by-step explanation:

Answer:

A. 30 feet

Step-by-step explanation:

This is a right triangle

Using Pythagorean theorem we can find the height:

x² + 40² = 50²x² = 2500 - 1600x² = 900x = √900x = 30 ft

Option A is correct

Juanita is making bread. She needs 3 1/2 cups of flour. Juanita only has 1/4 measuring cup. How many cups of flour will Juanita u see to prepare the bread

Answers

Answer:

if she uses a 1/4 measuring cup she would need to get 14 1/4 cups of flour

Step-by-step explanation:

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Please help me!!!!!!!!!!!!!!!!!!!!! what 1+1duwjusw7wjqiw What is one way to prepare for a Socratic Circle?A. Read the first part of the text and skim the second half.B. Highlight statistics that will help prove others wrong.C. Prepare notes on your personal experiences with the topic.D. Think about the questions you have about the topic. how new economic ideas were related to industrial growth This is based on the industrial Revolution Which of the following blood cell's function is to carry oxygen?red blood cellsplateletsBwhite blood cellsD plasma Qliestion 5 (1 point)A car slows from 15.0 m/s to 5.0 m/s in 3.0s. What is the acceleration of the car? Can someone tell me how to fix the keyboard on ipad?- its in the middle of my screen andd i dont know how to do it Yuri drew triangle ABC then reflected it over line m to create triangle WXY.Yuri concludes that the triangles are congruent. Which is a correct validation for this conclusion?When the triangle was reflected, the height of the resulting triangle is parallel to the height of the original triangle.When the triangle was reflected, the base of the resulting triangle lies on the same line as the base of the original triangle.When the triangle was reflected, the corresponding sides and angle measures of the resulting triangle are the same as the original triangle.When the triangle was reflected, the corresponding sides of the resulting triangle have slopes that are opposite to the slopes of the original triangle. 1. Line K is represented by the equation y =- 2/3x +4. Line Lis perpendicular to line K andpasses through the point (4,- 1). Determine the equation of line L. HELP ASAP what are the root functions? Despite being very different, unicellular and multicellular organisms have many of the same functions. Which function is shared in both types of organism?A. all life processes occurring in all cellsB. use of developed transport systemsc. creation of specialized tissuesd. intake of nutrients for growth What was the main characteristic of post-WorldWar || American society?a focus on individualitya focus on innovationa focus on conformitya focus on watching television who was an attorney, politician, and Founding Father,phrase or clause Please select the word from the list that best fits the definitionMeasured in grams of solute per gram of solutionconcentrationsolubility PLEASE HELP ASAP!!!!!!!!!!!!!!!! Rachel's Designs has 1,900 shares of 6%, $50 par value cumulative preferred stock issued at the beginning of 2019. All remaining shares are common stock. Due to cash flow difficulties, the company was not able to pay dividends in 2019 or 2020. The company plans to pay total dividends of $19,000 in 2021. How much of the $19,000 dividend will be paid to preferred stockholders and how much will be paid to common stockholders Think about all the things that you have learned about wildfire in this module.In light of climate change, explain how this risk map might look different in 100 years. a metallic cube whose each side is 10 cm is subjected to a shearing force of 100 kg. The top force is displaced through 0.25 cm with respect to the bottom. calculate the shearing stress strain and modulus In this excerpt from a video transcript, which two parts demonstrate the use of emotional appeal as a persuasive technique?NARRATOR:As Arctic ice continues to melt, it will cause ripple effects across the planet. When the polar regions warm, even just a degree, it disturbsatmospheric and oceanic patternThe patterns of the jet stream will be affected, which may lead to more extreme summer and winter weather events in Europe, Asia, and NorthAmerica. Not only will our weather change, but sea level will rise too.Sea ice melt itself does not cause sea levels to rise because the ice is already in the water. But the melting of ice on a land surface, likeGreenland, does because new water is flowing into the ocean. In addition, as ocean water warms, it expands, which also raises sea level.Warmer air temperatures will accelerate the melting of Greenland's ice sheet, which contains enough ice to raise global sea levels by more than20 feet.Sea ice creates a unique ecosystem that supports millions of plants and animals, from krill and ice algae to cod and walruses. Both the topsideand underside of the ice provides places for the animals to hunt hide, rest, mate, and give birth.Without sea ice, arctic plants and animals must either adapt or migrate. If they can't, they will go extinct.If that isn't enough, people who live in coastal communities within the Arctic Circle are also battling erosion along their coastlines.Sea ice serves as a buffer against wave action. Without it, the wind blows across a larger region of open water, resulting in stronger winds andbigger waves that erode the shoreline.These communities must relocate inland or their homes and land could be washed out to sea.For ice in the Arctic, it's a race against time. If humans do not change what we are doing to the global climate, the ice will continue to disappearand life as we know it will be altered. Which of the following is the graph of y -1/2x-3