What is the height of the cylinder in the diagram? Round your answer to the nearest whole number.
Answers
Answer:
8 is the height
Step-by-step explanation:
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Related Questions
A cone has volume 817. What is the volume
of a cylinder with the same radius and height?
Answers
Answer:
The volume is 416
Brainly me or heart if this helped
Answer:
volume of cylinder =π r^2 h
Step-by-step explanation:
Volume is proportional to square of radius and linearly proportional to height of cylinder. if h kept constant radius is doubled volume increases by 2^2 ie it becomes 4 fold. If radius trebled volume will be 9 times the original keeping h constant
if you keep h constant increase radius 4 times volume increases by 4 times only
v/πr^2h is constant =π like circumference/diameter =π
A corporation is under orders to reduce the time office workers spend filling out their TPS reports. Previously the average time spent on the TPS report was 6.3 hours. In order to test whether the time to fill out the TPS report has been reduced, a sample of 48 office workers was randomly chosen, and their completion times recorded. The mean completion time for their TPS reports was 5.7 hours with a standard deviation of 1.8 hours. In order to test that the time to complete the TPS report has been reduced, state the appropriate null and alternative hypotheses.
Answers
Answer:
The null hypothesis, H₀ is that the mean completion time for the TPS report remains at the duration of 6.3 hours
The alternative hypothesis, H₁ is that the mean completion time for the TPS report is less than 6.3 hours
Step-by-step explanation:
The given parameters are;
The average time spent on the TPS report = 6.3 hours
The number of workers in the sample used for the test = 48 office workers
The mean completion time of the TPS report for the sample = 5.7 hours
The test aim; To find out whether the mean time required to fill out the TPS report has been reduced
The null hypothesis, is H₀; μ = 6.3 hours
The alternative hypothesis, H₁; μ < 6.3 hours
The area of a sector with a radius of 22 yards is 89.45 square yards. Calculate the approximate angle of the sector
Answers
Answer:
0.3696 radian
21.178°
Step-by-step explanation:
Given :
Radius, r = 22 yards
Area of Sector = 89.45 yd²
Approximate angle of the sector :
Area of Sector = 1/2 * θ * r²
89.45 = 1/2 * θ * 22²
89.45 = 0.5 * 484 * θ
89.45 = 242θ
θ = 89.45 / 242
θ = 0.3696 radian
Radian to degree
0.3696 * 180 / π = 21.178°
what is the measure of angle 5?
Answers
Answer:
70
Step-by-step explanation:
add 90 to 130 which equals 220 then subtract 220 from 360 which gives you 140 and after divide 140 by 2 and you get 70
130+90=220
360-220=140
140÷2=70
Select two trigonometric functions that are equivalent to the ratio x/y.
I NEED THE ANSWER ASAP
Answers
Answer:
A,B,D, and E?
Step-by-step explanation:
the sum of a number x and 7 is 35
dont need answer
Answers
Answer:
28
Step-by-step explanation:
x + 7 = 35
subtract 7
x = 28
Quadrilateral A'B'C'D'A
A, prime, B, prime, C, prime, D, prime is the image of quadrilateral ABCD , A B, C, D under a dilation with a scale factor of 4.
What is the length of segment \overline{C'D'}
ill really like the help.
Thank you.
Answers
Answer:
41 I think
Step-by-step explanation:
I looked it up for you!
How many cubes with side lengths of 1/3 cm does it take to fill the prism?
Answers
Answer:
okay so
Step-by-step explanation:
Basically what you do is your gonna go to the app store download socratic and it'll give the answers to all your math stuff
Create and solve a 2 step with subtraction and multiplication Also, x = 9
Answers
Answer:
x - 4(x - 2) = -37
x - 4x + 8 = -37
-5x = -37 - 8
-5x = -45
x = 9
24 > 6 + 3y = ____
image of question included
Answers
Answer:
Step-by-step explanation:
24 > 6 + 3y
Bringing like terms on one side
24 - 6 > 3y
18 > 3y
18/3 > y
6 > y
Option C 6 is the correct answer
What's the distance between (–4, 3) and (4, 3)? Question 7 options: A) 11 units B) –8 units C) 14 units D) 8 units
Answers
Answer:
it is 8 unit .because distance will not be negative.As it is scalar .
Using the slot method and multiple cases, calculate the probability that you would roll 3 sixes with four standard dice.
Answers
Answer:
[tex]Pr = \frac{1}{216}[/tex]
Step-by-step explanation:
The sample space of a single dice is:
[tex]S = \{1,2,3,4,5,6\}[/tex]
[tex]n(S) = 6[/tex]
Required:
The probability of rolling 3 sixes
In a sample space of a roll of die, we have:
[tex]n(6) = 1[/tex]
In a roll of dice, the probability of rolling a 6 is:
[tex]P(6) = \frac{n(6)}{n(S)}[/tex]
[tex]P(6) = \frac{1}{6}[/tex]
In 3 rolls, the probability is:
[tex]Pr = P(6)^3[/tex]
[tex]Pr = [\frac{1}{6}]^3[/tex]
[tex]Pr = \frac{1}{216}[/tex]
Adding & subtracting decimals word problems
Answers
Answer:
7.17 km
Step-by-step explanation:
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Kayla works at a coffee shop. Yesterday she earned $6.25 an hour plus $8.75 in tips. Let x represent the number of hours worked and y represent the total amount earned. Fill in each blank. NO CAPS NO SPACES Slope: Initial value: Equation: y=
Answers
Answer:
y = 6.25x + 8.75
Step-by-step explanation:
Kayla works at a coffee shop. Yesterday she earned $6.25 an hour plus $8.75 in tips.
Let x represent the number of hours worked and y represent the total amount earned.
We have,
Net tip = $8.75
She earned $6.25 per hour.
Initial value = 8.75
So,
Total amount earned, y = 6.25x + 8.75
Hence, this is the required solution.
There are 42 more red marbles in a jar than there are white marbles. If there are 238 marbles in the jar, how many of them are red and how many are white?
Answers
Answer:
white:77 red:161
Step-by-step explanation:
brainliest please
what the formula for the area of any triange
Answers
Answer:The area A of a triangle is given by the formula A=12bh where b is the base and h is the height of the triangle.
Please help!
An isosceles triangle has base angles that each measure 34°. Which of the following equations could be used to find x, the measure of the third angle of this isosceles triangle in degrees?
A. 34 + x = 180
B. 68 + x = 180
C. 68 + 2x = 180
D. 34 + 2x = 180
Answers
Explanation: an isosceles triangle has 2 sides that are the same, so if the base angles are both 34° then you can multiply that by 2 to get 68°. After that you know that you're still missing one of the angles so that missing angle is x. The equation you can set up to solve for x is the following: 68° + x° = 180°
Hope this helped! :)
find the area of the triangle below 5.4 m 9 m 4.5 m 7.5 m
Answers
Answer:i think is it 1640.25
Step-by-step explanation:
The Valley Central School District ordered 300 bagels for their spring faculty breakfast. They want 65% of the bagels to be plain. How many plain bagels should they order?
PLS HELP ASAP
Answers
Answer:
The answer to your question is 195
1.
The surface area of a certain pyramid is 54 square meters.
Its volume is 648 cubic meters. If a similar pyramid has a
volume of 8232 cubic meters, what is its surface area?
Answers
Answer:
294 square meters
Step-by-step explanation:
The surface area of a certain pyramid is 54 square meters. Its volume is 648 cubic meters. If a similar pyramid has a volume of 8232 cubic meters, what is its surface area?
We solve the above question using Proportion
The surface area of a certain pyramid
= 54 square meters.
Volume of certain pyramid =
648 cubic meters.
Surface area of similar pyramid = x
Volume of similar pyramid = 8232 cubic meters.
Hence,
Surface area : Volume
= Surface area/ Volume
= 54 m²/648 m³ = x/8232 m³
Cross Multiply
54 × 8232 = 648 × x
x = 54 × 8232/648
x = 294 square meters
Which method would be the most efficient way to solve the method : substitution method, Eliminating method or equal value 3x+y=1 4x+y=2
Answers
Answer:
Eliminating method
Step-by-step explanation:
For the given situation i.e.
3x + y = 1
And,
4x + y = 2
Here we use the elimination to determine the value of x and y
So,
3x + y = 1
4x + y = 2
- - -
-x = -1
x = 1
Now put the value of x in any of the above equation
So,
3 + y = 1
y = -2
Help p please:)......
Answers
You have to add all sides
Put the following equation of a line into slope-intercept form, simplifying all fractions. 3x-5y= -30
Answers
Slope intercept form is y=mx+b. So let's use the given equation and turn it into this form.
[tex]3x-5y=-30[/tex]
Move the -3x to the right side
[tex]-5y=-3x-30[/tex]
Divide both sides by -5
[tex]y=\dfrac{3}{5}x+6[/tex]
This should be your answer, let me know if you need any clarifications, thanks!
y=6+3/5x
Explanation
Mike has a fish tank in the shape of a rectangular prism with dimesions of 6 feet by 5 feet by 3 feet. He has a canister that he uses to fill up the fish tank that is in the shape of a cylinder with a diameter of 2 feet and a height of 4 feet. How many tiems will he need to fil up the canister to fill up the tank?
Answers
Answer:
7 times
Step-by-step explanation:
To answer this question :
1. the volume of the rectangular prism has to b determined
2. the volume of the cannister has to be determined
3. divide the volume of the rectangular prism by the volume of the cannister
Volume of the rectangular prism = Width X Height X Length = 6 x 5 x 3 = 90ft³
Volume of a cylinder = πr²h
where
h = height
π = 3.14
Diameter = 2r
radius = 2/2 = 1 feet
3.14 x 1 x 4 = 12.56 feet
90 / 12.56 = 7.2 times
Approximating to the nearest whole number gives 7 times
Wolverine is three years older than Storm Cyclops is two years younger than Storm. The
sum of their age is 106. How old are each of them
Answers
Answer:
Storm is 35, Cyclops is 33 and Wolverine is 38.
Step-by-step explanation:
W, S and C represent the agres of Wolverine, Storm and Cyclops.
W = S + 3
C = S - 2
W + S + C = 106
Making the indicated substitutions, we get:
(S + 3) + S + (S - 2) = 106
Combining like terms:
3S + 1 = 106, and 3S = 105. Thus,
S = 35, C = 35 - 2, and W = S + 3.
Storm is 35, Cyclops is 33 and Wolverine is 38.
Michael has a new job and earns a salary of $27,000. Jackie has a new job and earns a salary
of $36,000. Michael will receive a salary increase of $3,200 per year, and Jackie will receive a
salary increase of $2,100 per year
Which equation can be used to find x, the number of years it will take Michael to earn the same
salary as Jackie?
A. 27,000x + 3,200x = 36,000x + 2,100x
B. 27,000x + 3,200 = 36,000x + 2,100
C. 27,000x + 3,200x = 36,000x + 2,100
D. 27,000 + 3,200x = 36,000+ 2,100x
Answers
Answer:
its D
Step-by-step explanation:
Please help!!!!!!!!!!!!!!
Answers
Answer:
Step-by-step explanation:
2
Find the equation of the line shown.
Find the equation of the line shown. *
(10 Points)
y=3x+4
y=-1/2x-3
y=5x-12
y=1/2x+3
Answers
y= -1/2x-3
Explanation
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Answers
Answer:
2 cone fulls will fill up the cylinder.
Step-by-step explanation:
A rectangle has the dimensions shown. The area of the rectangle would be represented by which type of expression? linear expression quadratic expression exponential expression rational expression
Answers
Answer:
rational expression
Step-by-step explanation:
Answer:
it's quadratic
Step-by-step explanation: