A cylinder has a height of 13 inches and a radius of 19 inches. What is its volume? Use ≈ 3. 14 and round your answer to the nearest hundredth
Answers
The volume of the cylinder is approximately 14,844.21 cubic inches.
Volume is a measure of the amount of space an object takes up. In geometry, the volume of a 3-dimensional object like a cylinder is calculated by multiplying the base area by the height.
Now, let's move on to your question. The given cylinder has a height of 13 inches and a radius of 19 inches. The formula to find the volume of a cylinder is V = πr²h, where V represents the volume, r is the radius of the base, and h is the height of the cylinder.
Substituting the given values into the formula, we get:
V = π × 19² × 13
V ≈ 14844.21 cubic inches (rounded to the nearest hundredth)
To know more about volume here
https://brainly.com/question/1578538
#SPJ4
Related Questions
EASY 12 POINTS ❗️❗️
Look at the drawing. What would MOST LIKELY cause the rock to break apart?
A) Water freezes in the cracks.
B) Wind blows through the cracks.
C) Heat forces the rock to crack.
D) Earthquakes cause the rock to crack.
Answers
Answer:
A Water freezes in the cracks.
Step-by-step explanation:
Brainiest plz hope that help??
Answer:
A
Step-by-step explanation:
Water Freezes in cracks
in a bag, there are 4 red shapes, 5 blue shapes, and 3 yellow shapes. there is one triangle, one square, and one circle in each group. there is 1 red and blue rectangle, and 1 blue hexagon. what is the probability of selecting a shape that is blue or a triangle?
Answers
Explanation:
The general addition rule is as follows: P(a or b) = P(a) + P(b) - P(a and b). In the context of this problem, the probability that selecting a shape that is blue is 5/12. The probability of selecting a triangle is 3/12. The probability that the shape is blue and a triangle is 1/12. If we substitute these values into the equation, we get P(B or T) = 5/12 + 3/12 - 1/12 = 7/12. We subtract the probability of the shape being blue and a triangle because we do not want to count a shape twice.
Let y(t) represent your bank account balance, in dollars, after t years. Suppose you start with $100000 in the account. Each year the account earns 4% interest, and you deposit $6000 into the account. This can be modeled with the differential equation: dtdy=0.04y+6000y(0)=100000 Solve this differential equation for y(t) y(t)=
Answers
The solution to the given differential equation, representing the bank account balance over time, is:
y(t) = 100000e^(0.04t) + 25000t + C
where e represents the base of the natural logarithm, t is the number of years, C is the constant of integration, and y(t) represents the bank account balance in dollars.
The first term in the equation, 100000e^(0.04t), represents the initial balance of $100000 multiplied by the growth factor e^(0.04t), which accounts for the 4% interest earned annually.
The second term, 25000t, represents the additional $6000 deposited each year, accumulating linearly over time.
The constant of integration, C, accounts for any initial condition or additional factors not specified in the problem.
Thus, the equation provides a mathematical model for calculating the bank account balance over time, incorporating both the interest earned and the regular deposits.
To learn more about differential equation; -brainly.com/question/32645495
#SPJ11
5. Given AADL AAKM with AD = 14, DK = 21, and
AL= 15. What is the measure of LM?
Answers
Answer:
22.5
Step-by-step explanation:
first of all, the first sign in the designations of the triangles is not an A. it is the Greek Delta (capital) sign. standing for "triangle" due to its shape.
as the diagram shows (and the description says correctly), ADL and AKM are similar triangles.
that means they have the same angles.
and in order to keep the same angles even when the lengths of the sides are different, the relative relation of the side lengths must be the same for all sides.
that means, if one side changes by a factor f, then both other sides must change by the same factor.
so, by checking the change factor for AD (to AK), we can then determine the change of AL to AM. and then we simply subtract AL from AM and get LM.
the original AD = 14.
AK = AD + DK = 14 + 21 = 35
the change factor f is then AK/AD = 35/14 = 5/2
in other words AD grew by a factor of 5/2.
AM is then created by applying the same factor to AL.
=> AM = 15 * 5 / 2 = 75 / 2 = 37.5
=> LM = AM - AL = 37.5 - 15 = 22.5
Step-by-step explanation:
intindihin nyo na lang.
Which number best represents a depth of seven hundred and five-tenths meters below the ground?
Answers
Answer:
-700½ meters or -700.5 meters
Step-by-step explanation:
Usually, the depths below the ground are denoted by the minus sign.
Seven hundred and five-tenths meters mean 700+(5/10) which is equal to 700+1/2. So, the answer becomes -700½ meters or -700.5 meters.
(*6./Sean drives from Manchester to Gretna Green.
He drives at an average speed of 50 mph for the first 3 hours of his journey.
He then has 150 miles to drive to get to Gretna Green.
Sean drives these 150 miles at an average speed of 30 mph.
Sean says,
"My average speed from Manchester to Gretna Green was 40 mph."
Is Sean right?
You must show how you get your answer.
Answers
Sean's real average speed was less than his predicted 40 mph.
What is average speed?Calculating average speed involves dividing the whole distance traveled by the total time it took to cover that distance. Speed is the rate of movement of something at a specific time.
Student must calculate average speed, compare it to Sean's response, and determine total distance traveled and time expended. First, the formula must be stated: Average speed = Total distance traveled / Time required.We can rearrange this to determine the distance traveled.Total mileage equals time divided by average speed.We only need to compute the first leg of his travel as we already know the total distance was 150 miles. As a result, we can calculate 150 miles at 50 mph for 3 hours.We now know that the overall distance from Manchester to Greta Green was 300 miles after including the second half of the voyage.Now we have to think about how long it took overall. Rearranging the equation yields the necessary result: Time taken=distance/speed. This brings us back to the comparatively easy formula of 150 miles at 30 miles per hour equals 5 hours. This indicates that the total travel time from Manchester to Gretna Green was 8 hours, not including the initial 3 hours. We now possess all the knowledge required to calculate his average speed over the entire journey. The original equation is still used: Average speed = Total distance traveled / Time taken. After entering all the data, we get the result 300 miles in 8 hours = 37.5 miles per hour.Hence, Sean's real average speed was less than his predicted 40 mph.
To learn more about average speed refer to:
https://brainly.com/question/553636
#SPJ1
Keisha had $405 in her bank account. Over the summer, she made 4 withdrawals of $45 each a) What is the balance in Keisha's account? * b) Write an integer expression to represent this problem. Solve the problem. *
Answers
Answer:
see below
Step-by-step explanation:
The amount she withdrew is 45*4 =180
405 - 4*45=
405 -180 =225
There is 225 in the account
Answer: a) $225
Step-by-step explanation:
405 - 45 (4) = x
405 - 180 = x
225 = x
The radius of a circle is 13 in. Find its circumference in terms of T(pi)
Answers
Answer: 40.82
Step-by-step explanation: You have to multiply pi and 13 to get the answer
can someone help me with this question?
Answers
Answer:
The answer is D
Hope this helps :)
Your answer would be D. 6/11
A pair of dice is rolled. What is the probability that the sum is 9 or that the first number is a 2?
Answers
Answer:
9/2 or 6/2
Step-by-step explanation:
The sum of nine should be amended by adding 6 + 2 +1 = 9
so when adding these numbers you will get the sum of 9
9/11 of a number is 36. What is the number?
Answers
Answer:
44
Step-by-step explanation:
36/9 * 11 will get the answer
9/11 * x = 36
x = 44
(multiplied each side by 11/9 to cancel out fraction)
Which number is equivalent to 5.68
in fraction form ?
Answers
Answer:
\( \frac{142}{25} \)
Step-by-step explanation:
\( \frac{568}{100} = \frac{142}{25} \)
hope it helps
Please help!!-help-help
Answers
Answer:
0.5
Step-by-step explanation:
To get the triangle on the right, divide the given sides of the triangle on the left by 2.
5/2 = 2.5
12/2 = 6
So the scale factor is 1/2 or 0.5
When a fish is selected at random from a tank, the probability that it has a green tail is 0.36, the probability that it has red fins is 0.59, and the probability that it has both a green tail and red fins is 0.21. What is the probability that the selected fish will not have a red fin or a green tail?
Answers
Answer: 0.26
Step-by-step explanation:
As per given , we have
P(green tail) = 0.36
P(red fins) = 0.59
P(both a green tail and red fins ) = 0.21
Now, P(Neither red fin nor green tail )= 1 - P(either red fin or green tail )
[P(neither A nor B)= 1- P(either A or B)]
= 1-(P(green tail) +P(red fins)+P(both a green tail and red fins ))
[P(A or B)= P(A)+P(B)-P(A and B)]
= 1- (0.36+0.59-0.21)
= 1-(0.74)
= 0.26
Hence, the probability that the selected fish will not have a red fin or a green tail = 0.26
Raj went to the theatre to watch a traditional Indian dance performance with his family. The theatre had 1050 seats. There were 50% fewer $50-seats than $30-seats. 90% of the $30-seats and some $50-seats were sold. A total of $34 650 was collected. How many seats were unsold?
Answers
Total number of seats that remain unsold are 168.
What is statistics?
The branch of mathematics dealing with data collection, organization, analysis, interpretation and presentation.
Let's start by defining some variables to represent the unknowns in the problem:
Let x be the number of $30-seats.Let y be the number of $50-seats.From the problem, we know that:
The total number of seats is 1050: x + y = 1050.There were 50% fewer $50-seats than $30-seats: y = 0.5x.90% of the $30-seats and some $50-seats were sold, which means that the revenue from the $30-seats is 0.9(30x) = 27x, and the revenue from the $50-seats is 0.9(50y) = 45y.We also know that the total revenue collected is $34,650:
27x + 45y = 34650
Now we can substitute y = 0.5x from the second equation into the third equation and simplify:
27x + 45(0.5x) = 34650
27x + 22.5x = 34650
49.5x = 34650
x = 700
So there were 700 $30-seats and 350 $50-seats.
The number of sold $30-seats is 0.9(30x) = 567, and the number of sold $50-seats is 0.9(50y) = 315.
Therefore, the total number of seats sold is 882, and the number of unsold seats is:
1050 - 882 = 168
Learn more about statistics on:
https://brainly.com/question/15525560
#SPJ1
Given that f(x) = x2 – 5x – 14 and g(x) = x – 7, find (f +g)(x) and
express the result in standard form.
Answers
Answer:
\((f+g)(x)=x^2-4x-21\)
Step-by-step explanation:
We are given:
\(f(x)=x^2-5x-14\text{ and } g(x)=x-7\)
And we want to find:
\((f+g)(x)\)
This is equivalent to:
\(=f(x)+g(x)\)
Therefore, by substitution:
\(=(x^2-5x-14)+(x-7)\)
Rearranging gives:
\(=(x^2)+(-5x+x)+(-14-7)\)
Combine like terms:
\(=x^2-4x-21\)
How is 0.09 smaller than 0.1
Answers
Answer:
\(0.09 < 0.1\)
Step-by-step explanation:
Remember that it doesn't matter how many numbers are after the tenths place of a decimal point what matters is the tenths place itself. If you have a decimal that has dozens of numbers but it's tenth place is a 3 and then you have a decimal with 5 numbers in whole but it's tenths place is 4, the 4 is greater then the 3 simply because it's greater in tenths.
Hope this helps.
three less than three times the number equal to seven
Answers
Answer:
=3x-3=7, x=10/3
Step-by-step explanation:
Answer:sorry
Step-by-step explanation:
I really need points
simplify the product using a table (5hrs+4)(3hrs+6)
Answers
Answer:
The polynomial is:
\(15h^2+42h+24\)
Step-by-step explanation:
We have to simplify the expression which is given as:
\((5h + 4)(3h + 6)\)
We have to simplify with the use of a table as:
3h 6
5h \(15h^2\) \(30h\)
4 \(12h\) \(24\)
Hence, the polynomial that is formed using this table form simplification is addition of all the entries in the table i.e.:
\((5h + 4)(3h + 6)=15h^2+30h+12h+24\)
\((5h + 4)(3h + 6)=15h^2+42h+24\)
Hence, the polynomial is:
\(15h^2+42h+24\)
What is a good score on the I-Ready Diagnostic?
Answers
Typically, a score in the top 25th percentile for a student's grade level is considered to be a strong performance, while a score in the bottom 25th percentile may indicate a need for additional support.
The I-Ready Diagnostic is a widely used assessment tool that measures student proficiency in math and reading. It's commonly used in K-12 schools to help teachers and administrators track student progress and identify areas where students may need additional support.
Here's a more detailed explanation: A "good score" on the I-Ready Diagnostic depends on several factors, such as the student's grade level, the state's standards, and the student's past performance.
It's important to note that the I-Ready Diagnostic is designed to provide a snapshot of a student's current skills and understanding, and it should not be used as the sole measure of a student's ability.
A student's score on the I-Ready Diagnostic can change from year to year based on their progress and the new material they are exposed to.
to know more about diagnostic refer here
https://brainly.com/question/12814536#
#SPJ11
Explain
Design of experiments
(DOE) using a similar example (but not the same) as given in class about
the cake making process?
Answers
Design of Experiments (DOE) is a statistical methodology that is used to systematically change input variables or process parameters to discover the effect of these changes on the output variables.
DOE is a critical tool used in the manufacturing industry, pharmaceuticals, and many other sectors. The cake making process is a simple example of how DOE is used. Consider a case where we want to optimize a recipe for a cake mix.
The following are some input factors that might affect the quality of the cake mix:
The response variable for the experiment is cake texture, as it will be measured using the following factors:
After determining the response and input variables, the next step is to identify levels and ranges for the input factors. As an example, we may use the following levels for the input variables:
Amount of butter: 25, 50, 75, 100
Sugar concentration: 20, 30, 40, 50
Egg yolk quantity: 1, 2, 3, 4
Amount of flour: 100, 200, 300, 400
Baking temperature: 150, 160, 170, 180
Mixing time: 5, 10, 15, 20
In a standard DOE, a full factorial experiment is carried out in which every possible combination of the different levels of input variables is tested. The output of each test run is then recorded, and statistical analysis is performed to identify which input variables have the greatest effect on the output variables.
By using DOE, we can optimize the recipe for a cake mix by finding the ideal combination of input variables that result in the best cake texture.
Know more about the Design of Experiments
https://brainly.com/question/30582176
#SPJ11
I NEED HELP ASAP... PLEASE HELP
Answers
1.
Watch the video clip of Tillman the English bulldog, the Guinness World Record holder for Fastest Dog on a Skateboard.
At the conclusion of the video, your classmate takes out his or her calculator and says, "Wow that was amazing!
That means the dog went about 5 meters in 1 second!" Is your classmate correct, and how do you know?
Answers
Answer: Hit me back if you need more help I don’t understand your problem
Step-by-step explanation:
Can someone please help
Answers
From the graph, the domain is all real. The range is y <= 4
Find the length of AC
Find the length of DC
Answers
Step-by-step explanation:
Here is the solution...hope it helps:)
Fill in the blank so that the ordered pair is a solution of the equation.
y = 7x - 5; (2, ?)
y = 15 - 3x; (?, 6)
Answers
In the ordered pair (?, 6), there is a value missing: 3.
(3, 6) make up the entire ordered pair.
We enter x = 2 into the equation and solve for y to find the value that is missing value in the ordered pair (2,?) for the equation y = 7x - 5.
When we enter x = 2 into the equation, we get:
y = 7(2) - 5
y = 14 - 5 y = 9
As a result, the value that is missing from the ordered pair (2,?) is 9. The full ordered pair is therefore (2, 9).
Similarly, by inserting y = 6 into the equation and finding x, we may discover the missing value in the ordered pair (?, 6) for the equation y = 15 - 3x.
When we enter y = 6 into the equation, we get:
6 = 15 - 3x
To isolate x, we can subtract 15 from both sides:
6 - 15 = -3x
Simplifying further, we get:
-9 = -3x
To solve for x, we divide both sides by -3:
-9 / -3 = x
3 = x.
For similar question on missing value.
https://brainly.com/question/31727281
#SPJ8
determine the miss term 3:5:7:?:25:
Answers
A full glass of water can hold 1/6 of a bottle
How many glasses of water can be filled with 3 1/2 of water
Answers
Answer:
21
Step-by-step explanation:
Well you basically divide 3 and 1/2 by 1/6 which you would you have to simplify the 3 and 1/2 which is 7/2 and switch the denominator and numerator of the 1/6 which would be 6/1 and after you multiply(7/2 x 6/1=42/2) it would be 42/2 which you would have to simplify by dividing 42 and 2 which is 21. There you go I hope this helps.
Answer:
21.
Step-by-step explanation:
That would be 3 1/2 divided by 1/6.
= 7/2 / 1/6
= 7/2 * 6
= 42/2
= 21 glasses.
PLEASE HELP MEEEE xXX
The results from a survey about the number of
siblings a group of people have are shown in
the table below.
What is the median number of siblings?
Number of siblings
0
1
2
3
4
Frequency
4
2
5
6
8
Answers
The median number of siblings is 3.
We have,
To find the median number of siblings, we need to arrange the data in ascending order and determine the middle value.
Arranging the data in ascending order:
0, 1, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4
The total number of data points is the sum of the frequencies:
4 + 2 + 5 + 6 + 8 = 25.
Since there are an odd number of data points (25), the median is the middle value.
The middle value is the 13th value in the ordered data set, which is 3.
Therefore,
The median number of siblings is 3.
Learn more about the median here:
https://brainly.com/question/28060453
#SPJ1
The Senior class is reserving a banquet hall for their prom. They are required to pay a
$500 reservation fee in addition to $30 for each person who attends the prom. They
have estimated that the prom will cost a total of $4100. How many people do they
expect to attend?
Answers
Answer: 120 people
Step-by-step explanation:
First take $4100 - $500 = $3600
then you divide
3600/30 = 120
which equals
120 People are estimated to attend