Answer:
Step-by-step explanation:
V^－1(h)is find inverse function=h / 12π
V=12πh=420π
h=420π/12π=35 feet
The inverse of the function V(h) is V⁻¹(h) = h / (12π). And the height of the water is 35 feet.
What is the volume of a right circular cylinder?Let r be the radius and h be the height of the cylinder. Then the volume of the cylinder will be given as,
V = π r²h cubic units
A cylindrical water tank's base measures 12π square feet. The volume of water in the tank is proportional to its height (h) and is represented by the function V(h) = 12π h.
The inverse of the function V(h) is given as,
h = 12π V⁻¹(h)
V⁻¹(h) = h / (12π)
If the volume is 420π cubic feet. Then the height of the water is given as,
420π = 12π h
h = 420π / 12π
h = 35 feet
The inverse of the function V(h) is V⁻¹(h) = h / (12π). And the height of the water is 35 feet.
More about the volume of the cylinder link is given below.
https://brainly.com/question/12763699
#SPJ2
The sum of three decimals.
23.56 2.56 2.5892.
Step by step I need to show my work.
Answer:
28.7092
Step-by-step explanation:
2.5892 + 23.5600 = 26.1492
26.1492 = 28.7092
Answer:
28.7092
Step-by-step explanation:
Line up the decimals,23.56
2.56
+2.5892
________
Add normally like you would from right to leftbring the decimal straight down and you will get the answerPlz help me for points
I can't see number 4.
Hope this is good enough for you.
Pls mark me brainliest
HELP PLEASE! THIS IS DUE TOMORROW AT 8:20 AM!
Answer:
He wakes up at 6:20 am!
Step-by-step explanation:
First we find how many minutes Tim walks to school.
60/12 = 5 Basically we are finding how much 1/12 is and multiplying it by 5, we can use other ways to, but this is how I do it.
5x5=25
7:35 - 0:25 = 7:05 am is the time for Getting Ready For School
3/4 = 60/4 = 45 min
7:05 - 0:45 = 6:20 am is the time Tim woke up.
:)
I have a BIG QUESTION! Do you think sign language should be taught as a second language like instead of taking Spanish it would be sign language? Yes or No? Explain.
ayuda! nacecito ayuda
Answer:
i think ts A and C
Step-by-step explanation:
Answer:
La responder es A y C.
Por Favor nombre yo Brainliest Gracias
I really need help with A can someone places help me
Answer:
i think is a
Step-by-step explanation:
Please help with this math question guys! Thank you!
(Please choose one of the provided answers)
I will mark Brainliest :)
Answer:
i got B
Step-by-step explanation:
bc the second one is negative 2 anf the first pair are all positive.
Identify the statement that uses the verb mood in the interrogative. will give brainliest
A. In the group, Tiger could run the fastest.
B. Stop imagining about what he could do.
C. She could help if you ask politely.
D. Could an angel break my heart?
Answer: The answer is D.
Step-by-step explanation:
pls help i only have 2 minutes!!!!!!!!!!!!!!
Answer:
40 + ( -63) is less
Step-by-step explanation:
.... .....
Answer:
(-25)+12
=13
40+(-63)
=23
2x+9=17 help me someone plz
Is this right? I chose the last 3. Please read all of them though.
Answer:
Yes that is correct
Step-by-step explanation:
Which equation can be used to find 75 percent of 200?
(A) StartFraction 75 times 1 Over 200 times 1 EndFraction = StartFraction 75 Over 200 EndFraction
(B) StartFraction 100 times 26.7 Over 75 times 2.67 EndFraction = StartFraction 267 Over 200.25 EndFraction
(C) StartFraction 200 times 2 Over 100 times 2 EndFraction = StartFraction 400 Over 200 EndFraction
(D) StartFraction 75 times 2 Over 100 times 2 EndFraction = StartFraction 150 Over 200 EndFraction
An artist used 6 tubes of red paint, 2 tubes of yellow paint, 13 tubes of white paint, and 9 tubes of blue paint for a mural.
Answer:
2 1/6
Step-by-step explanation:
12/ 6= 2+(1/ 6)=2 1/6
1/6
Answer: 30
Step-by-step explanation:
The dog knows it should not be traveling at this time, but follows his owner. Would this be an example of an internal or external conflict? Why?
Answer:
internal conflict
Step-by-step explanation:
bc the dog cares about his owner but he also knows he shouldn't b traveling rn so its a problem within him. Hope this helps
there are 60 students in PE. 60% of them is male what is the number of male students?
Answer:
36 male students 24 female
Step-by-step explanation:
Answer:
24 is the answer
Step-by-step explanation:
What is the percent error in her estimate?
Please help me if you have the intelligence to thank you
Answer:
0
Step-by-step explanation:
Mr.Henderson did not realize his checking account had a balance of $200 when he used his debit card for a $317.25 purchase. What is his checking account balance after the purchase? SHOW YOUR WORK AND ANSWER.
Answer:
His account balance would be -$117.25
Step-by-step explanation:
His purchase exceeded the amount of money in his checking account balance. He is now in the negative numbers.
Answer:
$116.75
Step-by-step explanation:
$317
-$200
----------
$117
$117
- $0.25
-------------
$116.75
Auto Tech charged Mrs. Smith $90.00 for an automotive part plus $53.00 per hour
that a mechanic worked to install the part. The total charge was $328.50. For about how
long did the mechanic work to install the part on Mrs. Smith’s car?
Answer:
The precise answer is 3.99588235. But you would round that to 4 hours.
Answer:
4.5 hours
Step-by-step explanation:
subtract the 90.00 from 328.50, ten you should get 238.50 which you'll divide by 53 and get 4.5 hours
True or False
Through any two distinct points there is exactly one line.
Answer:
True
Step-by-step explanation:
I mean, it's pretty obvious...
Answer:
TRUE
Step-by-step explanation:
From any two distinct points only one line can be drawn.But from one point infinite lines can be drawn.HOPE THIS HELPS YOU
Follw me = 10 thanks
Mark as brainliest = 10 thanks
1 thanks to me = 2 thanks
Bobby Joe made a mistake on his assignment on Combining Like Terms. Can you help Bobby Joe? For full points on this question:
Tell me what he did RIGHT!
Tell me the mistake that Bobby Joe made
Tell me the correct way to combine like terms in this expression
6x + 5x + 2y
11x + 2y
13xy
Answer:
Bobby added 6x and 5x which was correct because they're like terms
Bobby then combined 11x and 2y which was incorrect, they're not like terms because they have different variables
to correct his mistake he has to stop simplifying the equation at 11x + 2y because that is as far as you can simplify it
Bobby Joe has done combination properly till [tex]11x + 2y[/tex] because, [tex]6x + 5x[/tex] are like terms and has common variable [tex]‘x’[/tex] but, he messed up when he started combining [tex]11x + 2y[/tex]because, they are not at all like terms and doesn't have common variable. So, to recover it he should stop combining till [tex]11x + 2y[/tex].
Please help with this math question guys! Thank you!
(Please choose one of the provided answers)
I will mark Brainliest :)
Answer:
C
Step-by-step explanation:
y= 2x - 1
2x = 4.
4 - 1 = 3.
y= 3
What sound does Michael Jackson make when he starts "Cant stop to you get enough"
Answer:
¨ Cant stop till you get enough whooooooo¨
Step-by-step explanation:
Im a huge MJ fan
Hoped I helped-
Sleepy~
Answer:
whooooooo¨
Step-by-step explanation:
pls help this was due 3 minutes ago!!!!
Answer:
=4
Step-by-step explanation:
Answer:
-0.7
Step-by-step explanation:
2 8/10 = 2.8
2.8 + (-3.5) = -0.7
.
The table shows a proportional relationship between x and y. What is the unit rate of y per x?
A) 1 B) 3 C) 6 D) 9
Answer:
The unit rate of y per x is 9
Step-by-step explanation:
In this question, we are asked to give the unit rate of x.
To do this, we will critically look to establish the relationship between both set of values.
Looking at the values critically, we can see that the values in the first brackets, when multiplied by 4 will give the values in the second bracket. Hence we can say that the values in the second bracket are multiples of the first by 9.
Melanie and her cousin Grace are arguing about who is the faster swimmer. The distance each can swim in a certain number of minutes is shown in the photo.
A photo of two swimmers is shown. The caption says Grace, three hundred twenty-five meters in five and a half minutes, and Melanie, three hundred meters in five minutes.
Question 1
Part A
How fast does Melanie swim?
Enter the correct answer in the box.
1 of 2
Find the unit rate of speed, which is meters per minute.
meters per minute.
Question 2
Part B
How fast does Grace swim? Round to the nearest tenth, if necessary.
Enter the correct answer in the box.
about
meters per minute.
( I NEED HELP NOW!!!! I WILL GIVE BRAINLIEST AND 25 POINTS!!
[6 × (4 − 2) + (21 × 2/3 + 1)] ÷ 3²
If you can, please explain.
Answer:
3
Step-by-step explanation:
Use BODMAS
solve the ones in brackets first followed by multiplication/division based on the order given
Answer:
3
Step-by-step explanation:
[6 x (4 - 2) + (21 x 2/3 + 1)] ÷ 3^2
[6 x 2 + (21 x 2/3 + 1)] ÷ 3^2
21 x 2/3 = 42/3 = 14
[6 x 2 + (14 + 1)] ÷ 3^2
[6 x 2 + 15] ÷ 3^2
[12 + 15] ÷ 3^2
27 ÷ 3^2
3 x 3 = 9
27 ÷ 9 = 3
The graph represents function 1, and the equation represents function 2:
A coordinate plane graph is shown. A horizontal line is graphed passing through the y-axis at y = 4.
Function 2
y = 8x + 12
How much more is the rate of change of function 2 than the rate of change of function 1?
3
4
5
8
Answer:
Option D.
Step-by-step explanation:
The slope of a horizontal line is 0.
It is given that the function 1 is a horizontal line that passing through the y-axis at y = 4.
It means the rate of change of function 1 is 0.
The slope intercept form of a linear function is 1
where, m is slope and b is y-intercept.
The function 2 is 2
On comparing (1) and (2), we get
The rate of change of function 2 is 8.
The difference between rate of change is
The rate of change of function 2 is 8 more than the rate of change of function 1.
Therefore, the correct option is D.
Answer:
d
Step-by-step explanation:
Ruth decides to use the method of proportions and similar triangles to find the height of a tree. She measures the length of the tree's shadow and finds it is 12 feet long. Then she holds a 12-inch ruler perpendicular to the ground and finds that it casts a 6-inch shadow. How tall is the tree? a. 2 ft c. 24 ft b. 6 ft d. 144 ft
Answer:
c. 24 ft
Step-by-step explanation:
if the 12 inch ruler casts a 6 inch shadow (shadow has half size) then a tree with 12 feet long shadow will have a height of 24 feet
help help help help help help help
Answer:
get therapy if you need help
Step-by-step explanation:
therapy can help your mental well being