You can find the volume of a cylinder by using the equation
V
=
π
r
2
h
. So, what formula can you use to find the volume of a cone?
Answer:
Ah, thats easy:
V=1/3hπr².
Step-by-step explanation:
Explanation, 3 cones can fit into a single cylinder, so the volume formula of a cone is the volume formula of a cylinder, divided by three (or multiplied by 1/3)
Hope this helps. :D
Which of the following statements must be TRUE about the model for the new rabbit population when compared to the model you developed for the original rabbit population in Part A? Select all that apply. A. As the number of years increases, the graph of this model will be less steep than the graph of the original model. B. The coefficient will become 2. C. The y-intercept of the graph will be different. D. The function rule will be quadratic. E. The base of the exponent will change from 3 to 2. F. As the number of years increases, the graph of this model will be steeper than the graph of the original model.
Answer:
A
Step-by-step explanation:
a is true because rabbit's population is increasing
The product of 4 and one less than x is 230. Find x
Answer:
58.5
Step-by-step explanation:
230/4=57.5
57.5+1=58.5
A. 10
B. 24
C. 30
D. 39
Answer:
A.30
Step-by-step explanation:
7+3=10
10×3=30
answer is 30
Answer:
C. 30
Step-by-step explanation:
So in green there are 7 x's so 7 times 3 is 21
in orange there are 3 x's and 3 times 3 is 9
so you ad them and get 30
A prism and two nets are shown below:
Image of a right triangular prism and 2 nets. The triangle bases have base 4, height 3, and diagonal side 5. The length of the prism from the bases is 9.4. Net A has 3 rectangles in a row. The middle one has sides AC and CD. This middle one has triangle ABC on top and identical triangle below. Net B is the same except that the triangle base ABC is on top of the last rectangle which has sides AC and CD. Units are in inches.
Part A: Which is the correct net for the prism? Explain your answer.
Part B: Write the measurements of Sides AB, BC, and CD of the correct net.
Part C: What is the surface area of the prism? Show your work.
Part A: The correct net for the prism is net A.
Part B: AB = 3 in, BC = 5 in, CD = 9.4 in.
Part C: The surface area of the prism is 124.8 square inches.
What is triangular prism?A triangular Prism is a pentahedron. It is a 3-D shape with two identical faces in the shape of a triangle connected by three rectangular faces. The edges and vertices of the bases are joined with each other via three rectangular sides.
For the given situation,
The diagram shows the triangular Prism and the 2 nets for it.
Part A:
The correct net for the prism is net A. Net A suits the triangular Prism and it is fold-able along the net.
Part B:
The measurements of sides of the net are
[tex]AB, h=3in[/tex]
[tex]BC, S=5in[/tex]
[tex]CD,l =9.4in[/tex]
Part C:
Base of the triangular prism,b = 4 in
The three sides of the triangle is S1,S2,S3 = 3, 4, 5 inches.
The surface area of the prism is
[tex]A = bh+(s1+s2+s3) l[/tex]
On substituting the above values,
⇒ [tex]A = (4)(3)+(3+4+5) (9.4)[/tex]
⇒ [tex]A=12+(12)(9.4)[/tex]
⇒ [tex]A=12+112.8[/tex]
⇒ [tex]A=124.8[/tex]
Hence we can conclude that
Part A: The correct net for the prism is net A.
Part B: AB = 3 in, BC = 5 in, CD = 9.4 in.
Part C: The surface area of the prism is 124.8 square inches.
Learn more about triangular prism here
https://brainly.com/question/12280842
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Answer:
For part A the answer is net A
Step-by-step explanation:
find the area of the hexagon
Answer:
A≈259.81
Step-by-step explanation:
A=33
2a2=3·3
2·102≈259.80762
Hope it helps!!!
:)
What is the angle of rotation for the following figure
45°
60°
90°
120°
Answer: try 45 and if I'm wrong I'm am sorry
Step-by-step explanation:
PLZZZ help with this its pretty simple!
Answer:
B.) Binomial with a degree of 3.
Step-by-step explanation:
The degree is the highest exponent in the polynomial (3 in this case), it's a binomial because there are two terms.
Have a nice day, fam. Spread The Love.
In a classroom of 33 students, the ratio of boys to girls is 3 : 8.
How many boys are in the class?
Answer:
the answer is 9 :)
Step-by-step explanation:
Answer: 9
Step-by-step explanation:
In a classroom of 33 students, the ratio of boys to girls is 3 : 8. With the ratio you can add both gender and get 11 divide 33 by 11 which is 3 so multiply both 3 and 8 by 3 which makes a ratio of. 9:24
PLZZZ help with this its pretty simple!
Answer:
-4x-2h+12 if your looking for difference but if you need the value of x it's a different answer
Step-by-step explanation:
The line plot below shows the number of juice boxes Sandy drank on specific days. On which dates did Sandy drink the most and the least number of juice boxes?
A.She drank the most on October 12th and the least on October 2nd
B.She drank the most on October 2nd and the least on October 12th
C.She drank the most on October 12th and the least on October 4th
D.She drank the most on October 4th and the least on October 12th
Answer:
a
Step-by-step explanation:
PLZZZ help with this its pretty simple
Answer:
B
Step-by-step explanation:
Please help!!!!
.
.
.
Answer:
i now this answer will be taken down but i need more info because i cant help u because there is no question
Step-by-step explanation:
HELP ME PLSSSSSSSSSSSSSSSSSS
Answer:
12/13
Step-by-step explanation:
Sin is opposite and hypotenuse
48/52 = 12/13
The graph below shows the number of items purchased and the total cost that 13 people spent at the farmers market. Based on the data shown, which of the following is the best prediction for the number of items purchased if they spent a total cost of $45?
A. 6
B. 7
C. 9
D. 10
Find the value of x for number 8. If correct 5 stars and brainest.
Answer: x=30
Step-by-step explanation:
set 4x=5x-30
subtract 5x from both sides
-x=-30 then divide both sides by -x which will end up being x=30
you can also do it the other way around
Pls help. I’m so confused.
Answer:
35.6
Step-by-step explanation:
The diagonal of a rectangle is √(w^2 + l^2)
the l, length is 28, and the w, width, is 22
√(22^2 + 28^2) = √(484 + 784) = √1268 = 35.609, or 35.6
How fast did the die cast rally car drive if it went 714cm in 10.5 seconds
fill in the blank :
It went ___ centimeters per second
PLEASE EXPLAIN WHY
Answer:
it went 68 centimeters per second
Step-by-step explanation:
714 / 10.5 = 68. hope i helped!
Answer:
It went 68 cm/second
Find the volume of the following figure. A B 49 units 3 48 units 46 units 47 units 3
Answer:48
Step-by-step explanation: If you count all the blocks it’s 48.
Look at this set of 9 numbers:
3 7 2 2 6 2 6 3 4
By how much would the median increase if the number 8 replaced one of the 6's in the set?
this is too hard for me pls solve this
Last one you guys!!!
Answer:
53 degree
Step-by-step explanation:
180-127=53.......
Answer:
53
Step-by-step explanation:
Hi,
When two lines add up to 180 degrees, they are said to be supplementary angles. Since we have one angle measurement, all we have to do is subtract it from 180.
180 - 127 = 53
That means the other angle measures 53 degrees.
Hope this helps :)
How did the Hungarians treat the people of Transylvania?
They were imprisoned.
They were treated like slaves.
They were given citizenship.
They were given their freedom.
Answer:
(a)They were treated like slaves.
Answer:
B. Treated like slaves
Step-by-step explanation:
also this is history not math lol
Which of the following statements is NOT TRUE when finding the length of the missing leg EF?
Group of answer choices
8 squared plus 10 squared equals EF squared
100 - 64 = EF squared
EF = 6 ft
EF = the square root of 36
Please i need help on this bad
Answer: 5361.6514621266 centimeters
Step-by-step explanation:
You put steel wool in a water bottle and put a balloon on top. The balloon starts to expand. Which type of property are you testing?
Answer:
either chemical compound or oxidation but i think its oxidation
Step-by-step explanation:
Andre jogged at a constant speed. He jogged 3 2/5 miles in 30 3/5 minutes.
a) Write an equation that represents the distance d he jogs (in miles) after an amount of time t ( in minutes) passes.
b) How many minutes will it take for Andre to jog 4 1/3 miles.
The equation that represents the distance [d] he jogs (in miles) after an amount of time [t] ( in minutes) passes is d = (17/153)t and it take for Andre 39 minutes to jog 4 {1/3} miles.
What is a expression? What is a mathematical equation?Linear function is a function whose degree is one. It is of the form -f(x) = ax + bA mathematical expression is made up of terms (constants and variables) separated by mathematical operators. A mathematical equation is used to equate two expressions.Equation modelling is the process of writing a mathematical verbal expression in the form of a mathematical expression for correct analysis, observations and results of the given problem.
We have Andre who jogged at a constant speed. He jogged 3 {2/5} miles in 30 {3/5} minutes.
Andre's unit rate will be -
m = [tex]$3\frac{2}{5} \;/\; 30\frac{3}{5}[/tex]
m = (17/5)/(153/5)
m = (17/5 x 5/153)
m = (17/153) miles/minutes
[a] : Equation that represents the distance [d] he jogs (in miles) after an amount of time [t] ( in minutes) passes is -
d = (17/153)t
[b] : for 4 {1/3} miles -
13/3 x 153/17 = t
t = (13 x 51)/17
t = 39 minutes
Therefore, the equation that represents the distance [d] he jogs (in miles) after an amount of time [t] ( in minutes) passes is d = (17/153)t and it take for Andre 39 minutes to jog 4 {1/3} miles.
To solve more questions on Equations, Equation Modelling and Expressions visit the link below -
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A plane descends at a rate of 212 feet per minute. What will the total change in elevation be after 6 minutes?
Answer:
The total change would be 1272 feet
Step-by-step explanation:
Solve:
212*6= 1272
Check your work:
1272/ 6= 212
Hope this helps!
Answer:
1272
Step-by-step explanation:
If you multiply 212 by 6, you get 1272.
Because, since the rate is 212 and you want to know what the total change will be after 6 minutes, you multiply 212 by 6 and you get 1272 so, 1272 is your answer.
Hope this helps!
There were 2/3/5 times as many that were amorphous as were not. If there were 6500 that were amorphous, how many were not amorphous?
Answer:
0.0004
Step-by-step explanation:
2 3/5 divided by 6500
Answer:
0.0004
Step-by-step explanation:
3) Ted’s car is now worth $9000, which is 60% of what he paid for it. What did he pay for his car? ___
Answer:
$15,000
Step-by-step explanation:
uh I kind of just looked for a number bigger than 9 and the first one I plugged in was 15 and it worked! I checked it by converting 60% to decimal form and multiplying. I got the correct value so it's right
15000•0.6= 9000
....