Explain how you can find the volume of the figure below. Then, solve- what is the volume of the figure? Make sure to include your units
Answers
Answer: a) The figure can be reasonably divided into two geometries:
• a rectangular prism
• a hemisphere.
b) The volume of the rectangular prism is given by
V = lwh
V = (10 cm)(5 cm)(4 cm) = 200 cm³
The volume of the hemisphere is given by
V = (2π/3)r³
V = (2π/3)(3 cm)³ = 18π cm³
c) The total volume of the figure is
total volume = (prism volume) + (hemisphere volume)
V = 200 cm³ + 18π cm³
V ≈ 256.549 cm³
Step-by-step explanation:
Related Questions
what is the answer to 2x+3y=-13
Answers
Answer:
solve for x
x=(-13/2-3y/2
solve for y
y= -13/2-2x/3
Step-by-step explanation:
hope its the answer you where looking for
A ___________ represents a relationship between two quantities. Select all that apply.
equation
table
function
graph
Answers
A function represents a relationship between two quantities. Then the correct option is C.
What is a function?A function is an assertion, concept, or principle that establishes an association between two variables. Functions may be found throughout mathematics and are essential for the development of significant links.
A logical statement demonstrating the equality of two formulas is known as an equation.
Mathematical tables are collections of numbers that represent the outcome of a computation with varied assumptions.
The representation of the function with the help of drawing is known as a graph.
A function represents a relationship between two quantities. Then the correct option is C.
More about the function link is given below.
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Solve the volume for all these figures
Answers
Answer:
The formula for volume is length x width x height
A. 2x6x8=96 units^3
B. 1x7x4=28 units^3
C. 2x3x5= 30 units^3
D. 4x4x2= 32 units^3
E. 5x4x3= 60 units^3
Step-by-step explanation:
Here is a balanced hanger diagram in which a circle has a mass of 3 grams and a square has a mass of 2 grams.
Which equations could represent the diagram, assuming t represents the triangles?
3c + 2s + 2t = 3c + 2s + 5t
2t + 21 = 5t + 12
3(3) + 6(2) + 2t = 2(3) + 3(2) + 5t
2t + 9 = 5t + 5
5t + 6 + 6 = 9 + 12 + 2t
Answers
Answer:
3
(
3
)
+
6
(
2
)
+
2
=
2
(
3
)
+
3
(
2
)
+
5
Step-by-step explanation:
At the start of the month,the value of an investment was $48.45.By the end of the month, the value of the investment changed by a loss of $13.8.What is the value, in dollars,of the investment at the end of the month?
Answers
Answer:
34.65$
you just subtract the 13.8$ from the 48.45$
A school allots £2500 to spend on a trip to the theatre.
Theatre tickets have a regular cost of £35 each and are on offer for
1/5off.
A train ticket for the day will cost £20 each.
If 3 teachers and the maximum number of students attend, how much money will the school have left over?
Answers
Answer:
Theatre tickets have a regular cost of £35 each and are on offer for 1/5 off. A train ticket for the day will cost £20 each. If 3 teachers and the maximum number of students attend
Step-by-step explanation:
Sally will earn $30 for every 5 hours that she babysits. Which of the following equations can be used to represent the proportional relationship?
a
y = 5x + 6
b
y = 6x
c
y = 1/6x +30
d
y = 6x +5
Answers
Answer:
It depends on what they are asking. If they are asking how much money she gets paid by the hour, then it is b.
Step-by-step explanation:
Answer:
B. [tex]y = 6x[/tex]
Step-by-step explanation:
Step 1: Divide 30 by 5
[tex]\frac{30}{5}\\\\=30 \div 5\\\\= 6[/tex]
Therefore, the answer closest to that is B. y = 6x.
HHHHHEEEEEElllllllppppppp MMMMMMMMMEEEEEEEE PPPLLLLLEEEEEEAAAAASSSSSEEEEE
A football field is 100 yards in length. How many inches long is a football field?
300 inches
360 inches
3,000 inches
3,600 inches
Answers
Answer:
4629 inches
Step-by-step explanation:
Since there are 36 inches in a yard, the playing area is (36 * 100) = 3600 inches long, and the entire field is (36 * 120) = 4620 inches long.
Answer:
D)
Step-by-step explanation:
I looked it up online
A bag of pennies weighs 5.1 kilogram. Each penny weighs 2.5 grams. About how many pennies are in the bag?
A. 20
B. 200
C. 2,000
D. 20,000
Answers
Answer:2K
Step-by-step explanation:since one kilogram is 1,000 grams and there 5.1 kL it’s 5,100 grams so about 2,000 pennies
Answer:
C, 2000
Step-by-step explanation:
First convert kilo grams into grams, there are 1000 grams in 1 kilogram, the prefix "kilo" means thousand. if you multiply 5.1 times 1000 you will get 5100 grams in the bag. Divide this by the weight of the penny, 2.5, to get 204. The question asks "About how many pennies are in the bag?" so we know to round to the closest answer being c.
What point is 5 units left and 2 units down from (1,2)?
Answers
Answer:
-4,0
Step-by-step explanation:
5,2
-
1,2
___
-4,0
Susan deposited $275 in a savings account that earns simple interest at a rate of 4.5%. She made no additional deposits and no withdrawals. When Susan closed the account, she had earned a total of $148.50 in interest. How long was the account open?
Answers
Answer: 12 years
Step-by-step explanation:
Answer:
12 Year.
Hope this helps
Step-by-step explanation:
Please help!
3(x-4)=5(x+2)
Answers
Answer:
x = -11
Step-by-step explanation:
1. Distribute 3 to the parenthesis and distribute 5 to the parenthesis
3x-12 = 5x + 10
2. Combine like terms (subtract 3x on both sides and then subtract 10 on both sides)
2x = -22
3. Divide both sides by 2
x = -11
please give me brainliest if this helped
Answer:
x=−11
Step-by-step explanation:
3(x-4)=5(x+2)
Simplify both sides of the equation:
3(x−4)=5(x+2)
(3)(x)+(3)(−4)=(5)(x)+(5)(2)(Distribute)
3x−12=5x+10
Subtract 5x from both sides
−2x−12=10
add 12 to both sides
−2x=22
Divide by -2 both sides
x=−11
Hope this helps.
charlie gas a giant bag of gumballs . He gives half of what he has to his buddy jayden . He gives half of what's left to marinda . Then he gives half of what's left now to Zack . His mom makes him give 5 gumballs left . How many gumballs did charlie begin with ?
Answers
Answer:
8
Step-by-step explanation:
Answer40/2=20 20/2=10 10-5 = 5
Step-by-step explanation:
Let x represent the number of adults entering the movie theater and let y represent the cost,in dollars,of admission to the movie theater.Write an equation to illustrate the relationship between the number of adults entering the theater and the cost in dollars for admission
Answers
Answer:
yes.
Step-by-step explanation:
Y= total cost
X= number of adults
9 is the constant
Hope this helped! If any questions, feel free to ask! :)
Someone help me with this
Answers
Answer:
He earns $50.
He types 76 words per minute.
$6 for 3 dozen oranges.
He charges $13.50 per lawn.
It takes him 1.5 minutes to make one balloon sculpture.
6 balloons are used in one sculpture
What is the measurement of angle x (in degrees)?
Explain how you got your answer.
Answers
Answer:
120
Step-by-step explanation:
Tristan is selling plastic and wooden picture frames. He sells 7 frames total. The number of plastic frames Tristan sells is 5 less than twice the number of wooden frames. How many of each type of frame does Tristan sell?
Answers
Answer:
4 wooden and 3 plastic
Step-by-step explanation:
4 (wooden) × 2 - 5 = 3 plastic
3 (plastic) + 4 (wooden) = 7 total
The number of plastic frames is 4 and the number of wooden frames is 3.
What is equation?
A formula known as an equation uses the equals sign to denote the equality of two expressions.
Given statement:
The number of plastic frames Tristan sells is 5 less than twice the number of wooden frames.
The total number of frames sold by Tristan is 7.
Write the equation for the above statement,
p = 2w - 5
Here, p is a plastic frame and w is a wooden frame,
p + w = 7
Solve the equation by using the elimination method,
p = 4 and w = 3
Therefore, the number of plastic frames is 4 and the number of wooden frames is 3.
To know more about equation:
https://brainly.com/question/12788590
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A school allots £1500 to spend on a trip to the theatre.
Theatre tickets have a regular cost of £25 each and are on offer for 1/5 off.
A train ticket for the day will cost £15 each.
If 2 teachers and the maximum number of students attend, how many students go on the trip?
Answers
Answer:
40 students
Step-by-step explanation:
If the tickets are 1/5 that means they cost 4/5
25 * 4/5 = 20
The tickets cost 20 and the train costs 15 so the total per person is 35
Teachers: 2 at 35 = 70
1500 -70 = 1430
Take 1430 / 35 =40.85714286
We can send 40 students
Answer:
40
Step-by-step explanation:
since the school allots £1500 to spend on a trip to the theatre. Theatre tickets have a regular cost of £35 each and are on offer for 1/5 off
therefore 4/5*35 = 28 for the tickets
:
A train ticket for the day will cost £15 each.
therefore total cost for each: 28 + 15 = 43 pounds each
:
If 2 teachers and the maximum number of students attend, how much money will the school have left over?
:
let s = no. of students
43(s+2) =< 1500
43s + 86 =< 1500
43s =< 1500 - 86
43s =< 1414
s =< 1414/43
s =< 32.88, 32 students max
:
find how much left over. plus 2 teachers = 34 people
1500 - 43(34) =
1500 - 1462 = 38 pounds left over
The graph below shows the number of dimes and nickels in a child’s piggy bank.
Which of the following is the best estimate for the number of each type of coin?
Answers
Answer:
60 dimes 35 nickels
Step-by-step explanation:
HELP HELP HELP HELP HELP HELP HELP HELP HELP HELP DUE SOON
Answers
Answer:
ez
Step-by-step explanation:
For a all you have to do is multiply by 3 so the answer would be -15
For b all you have to do is subtract 12 then divide by -1 so the answer would be -0.5
for c all you have to do is divide by -10 so the answer would be -0.1/-10 or 0.1/10
I will give the brainliest to the best answer. PLEASE HELP. PLEASE PUT THE ANSWER IN FRACTION FORM!!!!
PLEASE DON'T DO IT FOR THE POINTS!!
Answers
Answer:
11. [tex]\frac{24}{25}[/tex]
12. [tex]\frac{-8}{9}[/tex]
13. 1[tex]\frac{2}{9}[/tex] or [tex]\frac{11}{9}[/tex]
14. [tex]\frac{-11}{12}[/tex]
15. [tex]\frac{-35}{39}[/tex]
Step-by-step explanation:
Answer:
11) 24/25 12) -8/9 13) 1 2/9 14) -11/12 15) -35/39
Step-by-step explanation:
What is the area of the circle shown below?
Answers
Please help me I want to pull up my grade.
Answers
HELP FAST PLEASEEEE DUE IN 2 MINS!!!!URGENTT
Julie borrowed $850 to purchase a couch. She will pay off the loan after 3 years by paying back the principal plus interest at 6.5% simple interest? How much will she pay back altogether?
Answers
Answer:
julie is broke.....
Step-by-step explanation:
Grace opens a lemonade stand in her neighborhood to earn money. For each cup of lemonade she sells, Grace earns $0.50 profit. Considering that it cost her $6 in start-up costs, Grace graphed her potential profits, where x represents the number of cups of lemonade she sells and y represents the amount of profit earned in dollars. However, Grace made a mistake with her graph. Her y-intercept was incorrectly drawn. At what value should the graph have crossed the y-axis?
if u get it right i will give you brainliest
plz help
Answers
Answer:
When she starts getting more income
Step-by-step explanation:
..
Mark me brainiest please
PLEASE ANSWER ASAP! I ONLY HAVE 2 DAYS LEFT UNTIL MY COURSE ENDS AND I NEED TO GET MY GRADE UP TO B!!!
Answers
Step-by-step explanation:
81 - 1.2x <= 55
81 <= 55 + 1.2x
1.2x >= 26
x >= 26/1.2
x >= 21.66... (A)
Answer:
A
Step-by-step explanation:
Hope this helps
Lars did some research on how much it would cost him to buy a gym membership.
At Murfield Country Club, a membership costs $20. Every time Lars goes to the gym he must pay an additional $30/hour.
At Pete’s Gym, it would cost Lars $80 for 2 hours and $120 for 3 hours.
a) Which of the two companies charges no initial fee? How do you know?
b) What is the slope of each line? (Murfield Country Club and Pete's Gym).
Slope for Murfield Country Club =
Slope for Pete’s Gym =
c) Write the equation for each line. (Murfield Country Club and Pete's Gym).
Equation for Murfield Country Club =
Equation for Pete’s Gym =
Answers
Answer:
A. it would be Pete's gym because he doesn't have to pay for a membership as well as paying $30 per hour he only has to pay for the hourly cost.
B. Lars-starts at 20 then goes to 50 then 80 ect... goes up by 30 starting at 20 because of the membership he payed.
Pete's- starts at 0 then to 40, 80, 120, 160 ect... goes up by 40 starting at zero.
C. MCC- 20+(30*y)
PG- 40*y
Step-by-step explanation:
pls explain whyy ill give u a brainlyest
Answers
Answer:
the answer should be c
Step-by-step explanation:
11(n-3)=-4
this is also for my friend
Answers
Answer:
Step-by-step explanation:
Answer:
Step 1: Simplify both sides of the equation.
11(n−3)=−4
(11)(n)+(11)(−3)=−4(Distribute)
11n+−33=−4
11n−33=−4
Step 2: Add 33 to both sides.
11n−33+33=−4+33
11n=29
Step 3: Divide both sides by 11.
11n
11
=
29
11
n=
29
11
Answer:
n=
29
11
Step-by-step explanation:
please solve it ASAP
Answers
Answer:
Step-by-step explanation:
the student is mostliky to have d