Answers
Answer:
83.8 cm^3
Step-by-step explanation:
Volume of Cylinder = πr^2h
Volume of Full Sphere = 4/3πr^3
4/3 x pi x 2^3
=32/3 pi
1/2 sphere so divide by 2 = 16/3 pi
Vol of cylinder= pi x r^2 x h
pi x 2^2 x 4
=16 pi
16/3 pi + 16 pi =64/3 pi or 67.02 cm^3
Rounded to nearest 10 = 70cm^3
Related Questions
Which role had the lowest median change TIMED TEST
Answers
Answer:
22 years old
Step-by-step explanation:
How to simplify (-4)(-4)
Answers
Answer:
How to simplify (-4)(-4)
-4×-4=16
Answer:
The answer is 16. Two negatives make a positive.
A scale factor that is less than 1 is a_____
A)
reduction
B)
enlargement
9)
scale factor
D)
center of dilation
Ummm help
Answers
Answer:
D)
center of dilation.
Step-by-step explanation:
The answer
Answer:
D center of dilation
Step-by-step explanation:
dilation is the only invariant point
Solve for <4.
4 = [?]
O
319
32°
64
Answers
Step-by-step explanation:
32+31+x=180
63+x=180
x=117
x= 117 4
how much is 4^7 + 4^7 ÷ 4^5?
Answers
Answer:
Answer is 16400
I hope this help you
Plastic Rods
A factory makes rods by cutting plastic pipes that are 5 feet long into 8 rods.
Part A
How long is each rod?
40
feet
You may use the scratchpad to show your work.
Enter your answer as a fraction or a mixed number.
Part B
What is the total length of 13 rods?
Answers
Answer
65 feet long
Step-by-step explanation:
15x5 is 65
Answer:
Step-by-step explanation:
5 feet ÷ 8 = 5/8 of a foot for each rod.
(In inches that would be 5/8 × 12 inches = (5 × 12)/8 inches = 60/8 inches = 15/2 inches = 7 1/2 inches.)
13 rods would be 13 × 5/8 feet = (13 × 5)/8 feet = 65/8 feet = 8 1/8 feet
Which equation shows a correct relation for triangle RSQ?
Answers
Answer:
sinQ=cosR
Step-by-step explanation:
First we need to find out the measure of ∠R.
The sum of all the angles in a triangle add up to 180. Therefore:
∠Q+∠R+∠S=180
66+∠R+90=180
∠R=180-156
∠R=24°
Since ∠Q≠∠R, sinQ≠sinR. So the first option is incorrect - let's try the second one.
sinQ=cosR
sin66=cos24
0.9135454576=0.9135454576
So the second equation is the correct relation.
this is the question down below it also has options to choose
Answers
Answer:
Sorry, this answer has been removed and the account has been banned for 17 hours, 19 minutes and 52 seconds
Step-by-step explanation:
Answer:
Were is the problem?
Step-by-step explanation:
A packet has 54 sheets of paper. Suraj uses 4/9of the sheets. How many sheets has he used?
Answers
Answer:
Step-by-step explanation:
54(4/9)
216/9
24 sheets
Answer:
Suraj used 24 sheets of paper
Plzz help meee!
A. Break up the figure into a 2 ft by 3ſ it triangle and a 5 ft by § ft rectangle.
B.Break up the figure into a 2 ft by 5 ft triangle and a 5 ft by 3 ft rectangle.
C.Break up the figure into a 2 ft by § ft triangle and a 5 ft by § ft rectangle.
D.Break up the figure into a 2 ft by 13 ft triangle and a 5 ft by 3 ft rectangle.
Answers
Answer:
Step-by-step explanation:
Area is calculated by multiplying the length of a shape by its width. In this case, we could work out the area of this rectangle even if it wasn't on squared paper, just by working out 5cm x 5cm = 25cm² (the shape is not drawn to scale). Hope this helps
A man is climbing up a ladder set against the wall of a house. As he climbs
to the top, the covers the distance of 4 feet horizontally and 10 feet
vertically. What is the ladder's angle of elevation? Determine the answer to
the thousandth degree . *
Answers
Can someone help me with this question?
Answers
Answer:
m = 4
Step-by-step explanation:
[tex] \because ABCD\sim QRST[/tex]
[tex] \therefore \frac{10}{m}= \frac{15}{6}[/tex]
[tex] \therefore m= \frac{10\times 6}{15}[/tex]
[tex] \therefore m= \frac{60}{15}[/tex]
[tex] \therefore m=4[/tex]
The sample space of a random experiment is {a, b, c, d, e, f}, and each outcome is equally likely. A random variable is defined as follows:
Outcome a b c d e f
X 0 0 1.4 1.4 2 3
Determine the probability mass function of X. Use the probability mass function to determine the following probabilities.
A) P(X = 1.6).B) P(0.5 < X < 2.7).C) P(X > 3).D) P(0 ≤ X < 2).E) P(X = 0 or X = 2).
Answers
Answer:
X ____ : 0 ______ 1.4 _____ 2 _____ 3
P(X) ___ 1/3 _____ 1/3 _____ 1/6 ____ 1/6 ;
0 ;
1/2 ;
0 ;
2/3 ;
1/2
Step-by-step explanation:
Each has the same probability ;
X ___ : 0 ___ 0 ___ 1.4 ____1.4 ___ 2 ___ 3
P(x) __ 1/6 __1/6 ___ 1/6 ___ 1/6 ___1/6 __ 1/6
Probability : required outcome / Total possible outcomes
X = 0
P(x = 0) = 1/6 + 1/6 = 2/6 = 1/3
X = 1.4
P(x = 1.4) = 1/6 + 1/6 = 2/6 = 1/3
X = 2
P(X) = 1/6
X = 3
P(x) = 1/6
Hence ;
X ____ : 0 ______ 1.4 _____ 2 _____ 3
P(X) ___ 1/3 _____ 1/3 _____ 1/6 ____ 1/6
A) P(X = 1.6).B) P(0.5 < X < 2.7).C) P(X > 3).D) P(0 ≤ X < 2).E) P(X = 0 or X = 2).
A.)
P(X = 1.6) = 0
B.)
P(0.5 < X < 2.7) = p(x = 1.4) + p(x = 2)
P(0.5 < X < 2.7) = 1/3 + 1/6 = (2 + 1) / 6 = 3/6 = 1/2
C.)
P(X > 3) = 0
D.)
P(0 ≤ X < 2) = P(0) + P(1.4)
P(0) + P(1.4) = 1/3 + 1/3 = 2/3
E.)
P(X = 0 or X = 2) = 1/3 + 1/6 = (2 + 1)/6 = 3/6 = 1/2
the length of the Boston Marathon is about 26 miles. A mile is equal to 1.609 kilometers. How many kilometers does a runner cover if he or she completes in the race
Answers
Answer:
41.834
Step-by-step explanation:
The complete length of the boston marathon is 26 miles
A mile is 1.609 kilometers
Therefore the number of kilometers a runner needs to run to complete the race can be calculated as follows
= 26 × 1.609
= 41.834
Hence the runner needs to run 41.834 kilometers
Annexation: The Lone Star State:Question 9
What incident sparked the U.S.-Mexican War?
A. Mexico would not acknowledge Texas' Independence which made the US angry.
B. Texas was annexed by the US.
C. Stephen F. Austin decided it was time to join Canada
Answers
Here's link to the answer:
tinyurl.com/wpazsebu
HELP PLEASE ILL GIVE BRAINLIEST IF I CAN
Victor was designing a new office. Every 2 inches on his scale drawing represented 7 feet on the new office. If the length of the conference room on the scale drawing was 9 inches, how long was the actual conference room?
A. 63 ft
B. 25 ft
C. 31.5 ft
D. 35.5 ft
Answers
What kind of triangle is shown?
I’m sorry for the blurry picture but please help
Answers
Answer:
Right scalene
Step-by-step explanation:
Realiza las siguientes multiplicaciones
a) (+27) ⋅ (+2) =
b) (+12) ⋅ (−13) =
c) (−10) ⋅ (+10) =
d) (−56) ⋅ (+89) =
e) (−100) ⋅ (−135) =
f) (+553) ⋅ (+24) =
Answers
Answer:
A 54
b -156
c -100
d -4984
e 13500
f 13272
Solve for the value of v: V+27=117
Answers
Subtract 27 to 117:
v=90
each Saturday morning Janie works 5 hours and earns $35.75. How much does Janie earn for each hour she works?
Answers
Answer:
$7.15
Step-by-step explanation:
You would get this by dividing $35.75 by 5.
What is the area of the rectangle above?
A.
14 square units
B.
28 square units
C.
44 square units
D.
33 square units
Answers
Answer:
A = 33 units^2
Step-by-step explanation:
The area of a rectangle is given by
A = l*w where l is the length and w is the width
A = 11 * 3
A = 33 units^2
Answer:
D. 33 square units
Step-by-step explanation:
A=wl=3x11=33
Determine the total surface area of the given triangular prism. Only enter the numeric value of your answer. Do not enter the unit of measure. For example, enter 528, not 528 cm^2. Round all answers to the nearest tenth.
Answers
Well if we know the total surface area of thr given triangular prism it would determine how much I need these points.
Answer:
dft
Step-by-step explanation:
hhfhuiygghhjkllkgfdfy
I need help with this question pls help:)
Answers
Answer:
This looks difficult and i DON'T UNDERSTAND
Step-by-step explanation:
Answer choices:
F. 1/2
G. 2/5
H. 1/10
J. 3/5
Someone answer this question if you know the answer.
Answers
Answer: F. 1/2
Step-by-step explanation:
If you add all the bows together, you get 10. The question is asking the probability of just 1 bow. This means you have a 1/10 chance. If you simply that, you end up with 1/2.
Which cylinder will have larger volume
Answers
Answer:wheres the photo at doe
Step-by-step explanation:
Find y
A)10
B)2
C)15
D)4
Answers
Answer:
y = 4Step-by-step explanation:
3y = y + 8
3y - y = 8
2y = 8
y = 8÷2
y = 4
Answer:
4
Step-by-step explanation:
I know but please I need to pass report cards are coming soon
Answers
Answer:
D
Step-by-step explanation:
add all sides together and multiply like a regular square and then divide by 2
x is 16% of 31.25 what is the answer
Answers
Answer: 5
Step-by-step explanation:
Answer:
5
Step-by-step explanation: 31.25 X 0.16=5
(= 16
-1/4x = 16. Solving equations with rational coefficients
Answers
-1/4x=16
-1x =16x4
x =64/-1
x=-64
Can someone please help me
Answers
Answer:
So you must do tan(27)=x/2000Then once you have x you do: x^2+y^2=c^2 solve for c then add up all the sides and then subtract your total by 2000 to get the difference