Answers
Answer:
75.36 cubic units
Step-by-step explanation:
The volume of a cylinder is [tex]V=\pi r^{2}h[/tex] where [tex]V[/tex] is the volume of the cylinder, [tex]r[/tex] is the radius of the cylinder's base, and [tex]h[/tex] is the height of the cylinder. This problem requires that we use 3.14 for the constant [tex]\pi[/tex].
With the given information, this means that the volume of the cylinder is:
[tex]V=\pi r^{2}h[/tex]
[tex]V=3.14(2)^{2}(6)[/tex]
[tex]V=3.14(4)(6)[/tex]
[tex]V=3.14(24)[/tex]
[tex]V=75.36[/tex]
Therefore, the volume of the cylinder is 75.36 cubic units
Related Questions
Malik, who is 5 feet tall, stands 15 feet from a mirror. In the mirror, he can see the reflection of the top of a tree, which he measures to be 92 feet away from the mirror. Determine the height of the tree pictured in the diagram above. Round your answer to the nearest foot if applicable. Use mathematics to explain how you determine your answer.
Answers
A classic data set for investigating categorical variables deals with the RMS Titanic. The Titanic sank in the North Atlantic Ocean on April 15, 1912. There were more than 2,000 passengers and crew on board and more than 1,500 did not survive. The data set titanic.jmp located with this homework contains data on 887 passengers. For each passenger, the variables Class (class of the passenger) and Survived (whether or not the passenger lived) were recorded. A main question of interest is whether there is an association between class and survival.
1. Identify the Who for this data set.
2. Identify the What for this data set.
3. Use JMP to obtain the distribution of the variable Survived. Print out the output and turn it in with this assignment. See the Chapter 2 JMP guide for help.
4. What proportion of these passengers did not survive?
5. One variable that could be associated with the survival of a passenger is their Class. In studying this relationship, which variable is the explanatory variable? Circle the appropriate answer. Class Survived
6. Use JMP to obtain a contingency table and mosaic plot of the relationship between the Class of a passenger and whether or not they Survived. Change the contingency table so that it includes only the Count and Row % values. Print out the output and turn it in with this assignment. See the Chapter 2 JMP guide for help.
7. Explain the meaning of the number 119 from the contingency table.
8. Give the conditional distribution of Survived given that the passenger was in First class.
9. Compare this conditional distribution to the overall marginal distribution of Survived. Are the two distributions similar to each other, or are they different? Explain.
10. Based on the contingency table and mosaic plot, does it appear there is an association between Class and Survival? Circle the appropriate answer below. Then given an explanation for your answer. Yes, there is an association No, there is not an association Explain your answer:
Answers
Simplify the expression:
7–3p+4p
Answers
Answer:
7 + p
Step-by-step explanation:
Solve:
7 - 3p + 4p
Simplify using like terms
Wrote problem using addition
7 + ( -3p + 4p)
7 + 1p or 7 + p
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
Answer and Step-by-step explanation:
The simplified expression is:
7 + p
because we subtract 3p from 4p.
#teamtrees #PAW (Plant And Water)
Find the area of a circle with a radius of 2.
Either enter an exact answer in terms of ar or use 3.14 for and enter your answer as a decimal.
Answers
Answer
12.5663706
Step-by-step explanation:
if r=2
the equation for area of circle is 2pier
plug in r and you get 2pi2
mulitply it is 12.5663706 or 4pi.
AB||CD. Find the measure of
Answers
Answer:
C) 140
Step-by-step explanation:
First find x by setting your formula up as
4x+20=5x-10
4x+20+10=5x
30=x
Now substitute 30 in place of x
5*30-10
GIVING OUT BRAINLIEST ANSWER HELP ME OUT PLEASE
Answers
Answer:
x = 11.67
Step-by-step explanation:
3(x + 3) = 4(4 + 7)
3x + 9 = 44
3x = 35
x = 11.67
Derive the first three (non-zero) terms of Taylor's series expansion for the function
(a) f(x)=sin(x)f(x)=sin(x) about the origin and thereby estimate sin(0.2)=
Answers
Answer:
We want to find the first 3 terms of the Taylor's series expansion for f(x) = sin(x) around x = 0.
Remember that a Taylor's series expansion of a function f(x) around the point x₀ is given by:
[tex]f(x) = f(x_0) + \frac{1}{2!}f'(x_0)*(x - x_0) + \frac{1}{3!}*f''(x_0)*(x - x0)^2 + ...[/tex]
Where in the formula we have the first 3 terms of the expansion (but there are a lot more).
So, if:
f(x) = sin(x)
x₀ = 0
The terms are:
[tex]f(x_0) = sin(0) = 0[/tex]
[tex]\frac{1}{2!}*f(x_0)'*(x - x_0) = \frac{1}{2} cos(0)*(x - 0) = x/2[/tex]
[tex]\frac{1}{3!}*f(x_0)''*(x - x_0)^2 = \frac{1}{6}*-sin(0)*(x - 0)^2 = 0[/tex]
[tex]\frac{1}{4!}*f(x_0)'''*(x - x_0)^3 = \frac{1}{24}*-cos(0)*(x- 0)^3 = -\frac{x^3}{24}[/tex]
We already can see that the next term is zero (because when we derive the cos part, we will get a sin() that is zero when evaluated in x = 0), then the next non zero term is:
[tex]\frac{1}{6!}*f(x_0)''''*(x - x_0)^5 = \frac{1}{2*3*4*5*6} *(x - 0)^5 = \frac{x^5}{720}[/tex]
Then we can write:
[tex]sin(x) = \frac{x}{2} - \frac{x^3}{24} + \frac{x^5}{720}[/tex]
Evaluating this in x = 0.2, we get:
[tex]sin(0.2) = \frac{0.2}{2} - \frac{0.2^3}{24} + \frac{0.2^5}{720} = 0.099667[/tex]
Find the missing dimension of the prism
Answers
X = 2 cm
Volume = Bh= 8×5×1/2×X= 80
X = 80/20 = 4
y - 4x = -2
2y - 8x = -4
Answers
Answer:
Using substitution method
First make y in equation 1 the subject of formula
Y=4x-2
Sub in equation 2
2(4x-2)-8x=4
8x-4-8=4
8x=4+12
8x=16
X=2
Sub in any of equation to get y
Step-by-step explanation:
Y =4(2)-2=6
Answer:
(x, -2+4x)
Step-by-step explanation:
See The image below:)
Using the following image-solve the problems below given that M the midpoint of LN.
Answers
Hello,
[tex]11x-21=8x+15\\\\3x=36\\\\x=12\\\\LM=11*12-21=111\\\\MN=8*12+15=111\\\\LN=2*111=222\\\\[/tex]
Solve for x. Assume that lines which appear tangent are tangent. Help!!!
Answers
Answer:
x = 0
Step-by-step explanation:
From the intersecting secants theorem, If from an exterior point, we draw two secant segments to a circle, then the product of the length of one secant segment and its external secant part will be equal to the product of the length of the other secant segment and its external secant portion.
Thus, applying it to this question;
(x + 27 + 48) × (x + 27) = (x + 45)²
(x + 75)(x + 27) = x² + 90x + 2025
x² + 102x + 2025 = x² + 90x + 2025
Like terms will cancel put to give;
102x - 90x = 0
12x = 0
x = 0/12
x = 0
Which Variable Is Most Important To The Following Problem?
A company has 95,000 shares of stock to sell.
A stockbroker decides to buy
equal shares of the stock for each of her 250 clients.
If the company has 75,000 shares of stock remaining after she makes her purchase,
how many shares did each client receive?
A. The price of one share
B. The number of shares remaining to be sold for the company
C. The number of shares bought for each customer
NO LINKS
Answers
Answer:
b
Step-by-step explanation:
this equation can be derived from the question :
95,000 - 250x = 75,000
where x is the equal amount of shares purchased for each client
given the amount of shares that remains after the shares has been purchased, we can determine the amount of shares bought by dividing the difference between 95,000 and 75,000 by 250
the price of each share was not made reference to in the question, thus it is not an important variable
The financial analysis component of a business plan is to describe
a. how your business will be organized and what type of management or department structure
your business will have
b. the big picture? behind your business, what your business has to offer the consumer, and
why your business will be successful
C. the size of the market, how your business will fit into the market, and how your business will
stand out from other businesses in the market
d. where the funds to start and operate your business will come from, when you expect to see
profit, and how much profit you expect to see
Answers
Answer:
The correct answer is D. The financial analysis component of a business plan is to describe where the funds to start and operate your business will come from, when you expect to see profit, and how much profit you expect to see.
Step-by-step explanation:
Financial analysis is a type of economic analysis associated with the study of the financial results and financial condition of an organization. With the help of the analysis of the financial condition, it is possible to determine the strengths and weaknesses of the enterprise, the optimal management decision, forecasting individual indicators of the enterprise and financial activities in general, which, in turn, allows you to control the efficiency of the movement of financial flows, check the compliance with the norms and standards for the expenditure of financial and material resources and the feasibility of the costs incurred.
The purpose of the analysis of financial statements is an assessment of past activities according to the data of the report and the situation at the time of analysis, as well as an assessment of the future potential of the enterprise, that is, the forecast of the further development of the enterprise.
x + 4 < 8 HELP please
Answers
Answer:
x + 4 < 8
- 4 -4
x < 4
Step-by-step explanation:
So, Basically anything less than 4 is a solution for this equation.
how many unique triangles can be formed with two side lengths of 10 centimeters and one 40 angel?
Answers
Answer:
2 unique types
Step-by-step explanation:
we can form 2 isosceles triangles
To rent an instrument from the school it costs a $50 insurance fee and then $350 per day of use. If Sally rents her instrument for 25 days before she buys her own, how much did she have to pay to rent one?
Answers
Answer:
$2,500
Step-by-step explanation:
$350 per day for 25 days
350*25=2450
Add the 50 for insurance and that makes it 2500
If its wrong im sorry
Answer:
8800 is the amount before she buys her own instrument
Step-by-step explanation:
350 x 25 = 8750
8750 + 50 = 8800
Can someone help me out?
Which of the following set of side lengths could not be used to create a triangle? Provide your explanation.
a. 2 cm, 6 cm, 7 cm
b. 3 cm, 3 cm, 3 cm
c. 4 cm, 5 cm, 8 cm
D. 5 cm, 7 cm, 12 cm
Answers
9514 1404 393
Answer:
D. 5, 7, 12 cm
Step-by-step explanation:
In order for sides lengths to be able to form a triangle, the sum of the shortest two must exceed the longest. That is the case for all except D.
5 cm + 7 cm = 12 cm . . . . . is not greater than 12 cm
Factor x^2 + 29x - 30. Type your answer in the space provided. Do not type spaces in your answer. Use only lowercase letters and include all necessary parentheses, variables and operation signs. For example, if the answer is (x +1)(x+2), type (x+1)(x+2).
Answers
Answer:
(x-1)(x+30)
..............
Maya is riding on a bike course that is 35 miles long. So far, she has ridden 14 miles of the course. What percentage of the course has Maya ridden so far
Answers
Answer:
40%
Step-by-step explanation:
Find the percentage she has ridden so far by dividing 14 by 35:
14/35
= 0.4
So, Maya has ridden 40% of the course
Answer: 40%
Step-by-step explanation: i went to a percentage calculator and found out what it was
hi i need help on this
Answers
Step-by-step explanation:
9x+30° + 6x = 180° (being a co interior angle)
15x =180-30
x = 150÷15
x=10°
Find csc 0, tan 0, and cos 0, where 0 is the angle shown in the figure. Give exact values, not decimal approximations. (marking BRAINLEST)
Answers
Answer:
sqrt = square root of
Cosecant of 0 = (sqrt 41) / 5
Cos of 0 = 4/(sqrt41)
Tan of 0 = 5/4
Step-by-step explanation:
In this case, the opposite is 5, the adjacent is 4 and the hypotenuse is C in 5^2+4^2 = C^2 (pythagorean theorem)
5^2 = 25, 4^2 = 16
25+16 = 41
sqrt 41 is the hypotenuse
cosecant is hypotenuse/opposite
cos is adjacent/hypotenuse
and
tan is opposite/adjacent
When a salesperson sells 3 appliances in a month, she is paid $2450.
When a salesperson sells 7 appliances in a month, she is paid $3050.
Let x represent the number of appliances sold in a particular month.
Let y represent the pay for that month.
A. Find the equation of the line that represents this situation.
B. How much would they earn if they sold 11 appliances?
C. How many appliances were sold during the month if she earned $4100?
Answers
Solution :
Let, the equation on the line representing the given situation is :
y = mx + c
Here, m is the slope and c is the y-intercept .
Putting, ( 3, 2450 ) in above equation, we get :
2450 = m(3) + c
3m + c = 2450 ...1 )
Also, putting ( 7, 3050 ) in above equation, we get :
3050 = m(7) + c
7m + c = 3050 ...2)
Solving equation 1) and 2) , we get :
4m = 600
m = 150 and c = 2000
So, equation of line will be :
y = 150x + 2000
A.)
Putting, x = 11 in above equation, we get :
y = ( 150 × 11 ) + 2000
y = $3650
B)
4100 = 150x + 2000
150x = 1100
x = 7.33
Since, number of appliances sold cannot be in decimals.
So, x = 7
Hence, this is the required solution.
I’ll mark as BRANLIEST!!
Lots of POINTS!!!
Answers
[tex]\\ \tt\hookrightarrow 12x^3+16x^2+21k+28[/tex]
[tex]\\ \tt\hookrightarrow 4x^2(3x+4)+7(3k+4)[/tex]
[tex]\\ \tt\hookrightarrow (4x^2+7)(3x+4)(3k+4)[/tex]
Done
Let S = {1,2,3,...,18,19,20} be the universal set. Let sets A and B be subsets of S, where: Set A = {1, 3, 4, 6, 7, 9, 12, 16, 17, 18} Set B = {1, 2, 3, 4, 6, 10, 11, 12, 13, 14, 15, 16, 17} LIST the elements in Set A and Set B: { } LIST the elements in Set A or Set B: { Enter the elements as a list, separated by commas. If the result is the empty set, enter DNE
Answers
Answer:
35/A
Step-by-step explanation:
it is different questions
find the y intercept of the line on the graph
Answers
Answer:
Step-by-step explanation:
y-intercept is -4
An object has a mass of 630 kg and a volume of 7 m cube.
Find the density of the object in kg/m cube.
Answers
Step-by-step explanation:
Hey there!
According to the question;
Mass of an object (m) = 630 kg
Volume of an object (v) = 7m³
We know that;
[tex]density = \frac{mass(kg) \: }{volume( {m}^{3} )} [/tex]
or, density = (630/7) kg/m³
Therefore, density of the substance is 90kg/m².
Hope it helps!
Help? Plz and thank u
Answers
Answer:
147
Step-by-step explanation:
Factor using sum and product:
Answers
Answer:
[tex]x^4 - 1 = (x- 1)(x + 1)(x^2 + 1)[/tex]
[tex]2x^2 - 4x - 240 = 2(x + 10) (x - 12)[/tex]
Step-by-step explanation:
Given
[tex]1.\ x^4 - 1[/tex]
[tex]2.\ 2x^2 - 4x - 240[/tex]
Required
Factor
[tex]1.\ x^4 - 1[/tex]
Express as difference of two squares
[tex]x^4 - 1 = (x^2 - 1)(x^2 + 1)[/tex]
Express [tex]x^2 - 1[/tex] as difference of two squares
[tex]x^4 - 1 = (x- 1)(x + 1)(x^2 + 1)[/tex]
[tex]2.\ 2x^2 - 4x - 240[/tex]
Expand
[tex]2x^2 - 4x - 240 = 2x^2 -24x + 20x - 240[/tex]
Factorize
[tex]2x^2 - 4x - 240 = 2x(x -12) + 20(x - 12)[/tex]
Factor out x - 12
[tex]2x^2 - 4x - 240 = (2x + 20) (x - 12)[/tex]
Factor out 2
[tex]2x^2 - 4x - 240 = 2(x + 10) (x - 12)[/tex]
please help me with this
Answers
Answer:
y = x
Step-by-step explanation:
Answer:
x = -6
Step-by-step explanation:
A line parallel to the y axis is vertical
It is in the form
x = constant
x = -6
A figure with parallel lines m and n is shown below. What is the measure of angle b?
Answers
Answer:
42°
Step-by-step explanation:
Measures of the two interior angles of the triangle are b and 90°Measure of the remaining interior angle of the triangle will be 48° by the property of first corresponding angles and then vertical angles.[tex]\therefore b + 48 \degree + 90 \degree = 180 \degree \\ b + 138 \degree = 180 \degree\\ b = 180 \degree - 138 \degree \\ b = 42 \degree [/tex]