Answers
The formula of the volume of a cylinder is known as follows
[tex]V=\pi r^{2} h[/tex]
Where,
[tex]\pi[/tex] is 3.14
[tex]r[/tex] is the radius of the top part of the cylinder
[tex]h[/tex] is the height
We can subsitute to our formula knowing that [tex]r=5; h=5[/tex],
[tex]V=\pi (5)^2 (5)\\V= \pi (25) (5)\\V= 125 \pi\\V = 392.7[/tex]
Related Questions
Help! Please!!!!!!!!
Answers
Answer:
All those yeye snake me her first
Step-by-step explanation:
Since ∆ABC is congruent to ∆TUV, then:
m<U = m<B
Therefore:
4y - 16 = 3y + 2
Collect like terms
4y - 3y = 16 + 2
y = 18
✔️m<U = 4y - 16
Substitute the value of y:
m<U = 4*18 - 16 = 56°
Use the equation below to answer the following questions.
a. If you apply the Distributive Property first to solve the equation, what operation will you need to use last?
b. If instead you divide first to solve the equation, what operation would you need to use last?
And use the equation: 6 ( d/3 - 5 ) = 34
Please answer fast i have a test and only 3 mins left
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the answer is
2d=64
d=32
Plz help with this ok
Answers
(3d + 9) + (4a+6)=
Ssdddd
Answers
Answer:
4a + 3d + 15
Step-by-step explanation:
Remove parentheses.
3d + 9 + 4a + 6
Add 9 and 6.
3d + 4a + 15
Reorder 3d and 4a.
4a + 3d + 15
what is the complementary angle of 90
Answers
It is when two Angles add up to 90 degrees
for example 30 + 60
What are quartiles? My teachers just gave me this work and didn’t teach me about it
Answers
Answer:
each of four equal groups into which a population can be divided according to the distribution of values of a particular variable.
A flag pole casts a shadow that is 10 feet long. A nearby windmill casts a shadow that is 18 feet long. If the flag pole is 18 feet tall, how tall is the windmill, to the nearest tenth of a foot?
Answers
Answer:
26
Step-by-step explanation:
i need my points
Answer:
26?
Step-by-step explanation:
Martin needs 3.25 gallons of paint for his small barn and 1.25 gallons of paint for his shed. he spends $81 on paint, how much does the paint cost per gallon?
Answers
Answer:
$24.92, $65
Step-by-step explanation:
1. $81 divided by 3.25 = 24.9230769231 = $24.92
2. $81 divided by 1.25 = $64.8, rounded could be $65.
sorry if I'm wrong :).
Which of the following statements could be a correct step in solving this equation:
12x−7=13(x−12)
A. 12x−7=13x−12
B. 3x−42=2(x−12)
C. 3x−7=2(x−12)
D. 3x−7=2x−12
Answers
Answer:
A
Step-by-step explanation:
I think the answer is A because you have to use 13 to multiply what's in the bracket in order to collect like terms but 13 *12 won't give you 12. That's the reason why am confused
Find the volume of this rectangular pyramid.
Be sure to include the correct unit in your answer.
6yd,3yd,7yd,
Answers
Answer:
the volume is 42 yds
Step-by-step explanation:
multiply 6x3x7=126
divide 126 by 3
126/3=42
3 * n + 2 = ?
2 * n + 7 = ?
Answers
Answer:
1.3n+2
2.2n+7
Step-by-step explanation:
for number 1.you are multiplying 3 and n which gives you 3n but 2 you cant because it dosent have a variable to times with it says plus instead of times.
and for number 2 it the same thing 2 times n equals 2n + 7 is 2n + 7 .
If this doesnt help then im sorry but this is how i know and yeah have a wonderful day.
plzz somone i need help plss help me
Answers
Answer:
Maybe try the last one because
Step-by-step explanation:
it is explaining about how many students does she have meaning you can easily graph this out
Find the area of the parallelogram.
HELP ME PLS ASAP PLS PLS PLZ
A.160 ft
B. 160ft^2
C. 240 ft
D. 240ft^2
Answers
Answer:
A. 160 ft
Step-by-step explanation:
If you look at the picture, you can see that you can move the triangle to the other side of the parallelogram. If you do that, you will just see it is just a rectangle. SO it is 8*20 = 160 ft.
Using the expression you found in part a, how many minutes will it take to make and pack an order for 15 parts?
Answers
Answer:
It will take 40 minutes to make and pack an order for 15 parts.
Step-by-step explanation:
That's the answer.
Answer:
It will take 40 minutes to make and pack an order for 15 parts.
Step-by-step explanation:
calculate the perimeter of a quarter circle 2mm use pi=3.14
Answers
Answer:
Step-by-step explanation:
If the radius of the circle is 2mm, the circumference is 4π mm.
Arc length of the quarter circle = π mm.
Perimeter of the quarter circle = arc length + 2 radii = 4π + 4 mm = 16.56 mm
Alexandra needed to get her computer fixed. She took it to the repair store.
The technician at the store worked on the computer for 5.25 hours and
charged her $58 for parts. The total was $661.75. Write and solve an equation
which can be used to determine x, the cost of the labor per hour.
Answers
Answer:
5.25x + 58 = 661.75
5.25x = 603.75
x = 115
Step-by-step explanation:
Identify the range of the function shown in the graph.
Answers
Answer:
the range of the function is option A.
Which expressions is equivalent to 50c - 25? (There is more than one answer)
5 (10c-10)
5 (10c - 5)
25 (2c-1)
5 (10-5)
Answers
Answer:
C
Step-by-step explanation:
25 (2c-1)
(25 x 2c) - (25 x 1)
50c - 25
A quality-assurance worker wants to systematically sample 120 glass jars each day from a conveyor belt in a factory that puts out 3,600 jars each day. If the worker will select every kth jar, what is the best value of k for the worker to use? Enter a whole number.
Answers
Answer:
The best value of k for the worker to use is 30.
Step-by-step explanation:
Sample of 120 jars from a set of 3,600.
If the worker will select every kth jar, what is the best value of k for the worker to use?
The best case would be starting at 0 and ending at 3600, finding 120 values, which means that k is given by the division of 3600 by 120. So
[tex]k = \frac{3600}{120} = \frac{360}{12} = 30[/tex]
The best value of k for the worker to use is 30.
What are the 10 perfect cubes ?
Answers
to 2 Decimal Places
2) 0.11 0.88
4) 0.06) 0.54
Answers
Answer:
2)
Step-by-step explanation:
Answer:
1)11.0, 2)88.0, 3)6.0, 4)54.0
what is 2 3/4 as a improper fraction
Answers
Answer:
11/4
Step-by-step explanation:
2x4=8
3+8=11
11/4
11/4
What is 3/4 divided by 1/4
Answers
Answer:
3
Step-by-step explanation:
a group of friends go to the movies and want to order popcorn. a large bucket of popcorn is $0.50 more than a small bucket. the group of friends ordered 3 large buckets and 2 small buckets of popcorn for a total of $23.95 how much was the cost of a small bucket of popcorn and large bucket of popcorn
Answers
Answer: $4.56 for the small one and &5.06 for the large
Step-by-step explanation:
$23.95-(3x$0.05)=$22.80
$22.80/5=4.56
1) At a diner, the cost for a specialty waffle and a hashbrown is $9.50. The cost for 2 specialty
waffles and 3 hashbrowns is $20.50. Determine the cost of a waffle and the cost of a hashbrown.
Answers
9514 1404 393
Answer:
waffle $8hashbrowns $1.50Step-by-step explanation:
Using w and h for the costs of a waffle and hashbrowns, respectively, we can write the equations for the purchase amounts as ...
w + h = 9.50
2w + 3h = 20.50
Subtracting twice the first equation from the second gives ...
(2w +3h) -2(w +h) = (20.50) -2(9.50)
h = 1.50 . . . . . . simplify
w = 9.50 -h = 8.00 . . . . . find w using the first equation
The cost of a waffle is $8.00; the cost of hashbrowns is $1.50.
What is the volume of this cube?
Answers
Answer:
50
Step-by-step explanation:
im not that sure sorry
Answer:
The answer is 0.125.
Step-by-step explanation:
The forumla to find volume of a cube is a3. (Let a repersent 0.5) 0.5x0.5x0.5 is 0.125
Suppose you have $1550 in your savings account at the end of a certain period of time. You invested $1400 at a 7.02% simple annual interest rate. How long, in years, was your money invested?
Answers
Answer:
im guessing about 5-7 months
Step-by-step explanation:
12) Chelsea and three of her friends went out to
eat. They decided to split the bill evenly.
Each person paid $9. What was the total
bill?
Answers
Answer:
Total bill: $36
Step-by-step explanation:
9 x 4= 36
Answer:
the answer is $36
f(x)=2 |x+5| - 8
vertex = (-5, -8)
what is the line of symmetry?
Answers
Answer:
x = -5
Step-by-step explanation:
The graph is a V-shaped graph that opens up.
The axis of symmetry is a vertical line that passes through the vertex.
Answer: x = -5
20 points | If you're good at math, please help me with this 9th grade math, thank you <3 kinda running out of time here
Answers
Answer:
y = x^2 + 15x + 56
Step-by-step explanation:
The solutions (where the trinomial = 0) is the factors that will turn the trinomial into 010.
(x + 7)(x + 8) = 0
This means that either -7 will turn the trinomial into 0 or - 8 will.
The trinomial is
x^2 + 8x + 7x + 56 will turn the trinomial to 0.
y = x^2 + 15x + 56 when either - 7 or - 8 is put in for x.
y = (-7)^2 + 15(-7) + 56
y = 49 - 105 + 56
49 + 56 = 105
y = 105 - 105 = 0
y = (-8)^2 - 15(-8) + 56
y = 64 - 120 + 56
y = 120 - 120= 0
No other number will turn the trinomial into 0.