PLEASEEEEEEE HELP FAST (65 POINTS) FIND THE VOLUME
BRAINLIEST GOES TO FIRST PERSON TO ANSWER
Answers
Answer:
V =221.4 m^3
Step-by-step explanation:
The volume is given by
V = Bh
Where B is the area of the base
The base is the triangle
B = 1/2 (12) * 4.1
B = 24.6
The height of the figure is 9
V = 24.6 *9
V =221.4 m^3
Answer:
221.4 m³
Step-by-step explanation:
Volume = base area × height
Base area: ½ × 4.1 × 12 = 24.6 m²
height: 9 m
Volume = 24.6 × 9 = 221.4 m³
Related Questions
The volume of this cone is 376.8 cubic feet. What is the radius of this cone?
Use ≈ 3.14 and round your answer to the nearest hundredth
Height is 10ft
Answers
Answer:
The radius of the cone is 6 feets.
Step-by-step explanation:
We have,
Volume of the cone is 376.8 cubic feet
Height of the cone is 10 ft
It is required to find the radius of this cone. The formula of the volume of a cone is given by :
[tex]V=\dfrac{1}{3}\pi r^2 h[/tex]
r is radius of cone
[tex]r=\sqrt{\dfrac{3V}{\pi h}} \\\\r=\sqrt{\dfrac{3\times 376.8}{3.14\times 10}} \\\\r=6\ ft[/tex]
So, the radius of the cone is 6 feets.
Find S(13) when S(n) = n ^ 2
Answers
Answer:
169
Step-by-step explanation:
We plug in 13 for n, and when we do so we get S(13) = 13² = 169. Hope this helps!
Answer:
169
Step-by-step explanation:
N=13 therefore you have to do 13 to the second power 13•13=169
Please help me dirty birds, I don't understand
Answers
Answer:
A) Positive
B) Positive
C) None
D) Positive
Step-by-step explanation:
:)
A gardener makes a new circular flower bed. The bed is ten feet in diameter. Calculate and the area of the circular flower bed
Answers
Answer:
31.4
Step-by-step explanation:
im not good at math idk if i would trust my answer
but what i did was multiply 10 by pi
a real number line can represent both real and imaginary numbers
True or false ?
Answers
Answer:
True
Step-by-step explanation:
The probability that an egg on a production line is cracked is 0.01. Two eggs are selected at random from the production line. Find the probability that at least one egg is cracked. Write the entire decimal answer.
Answers
Answer:
[tex]P(X \geq 1)=1-P(X<1)= 1- P(X=0)[/tex]
[tex]P(X=0)=(2C0)(0.01)^0 (1-0.01)^{2-0}=0.9801[/tex]
And replacing we got:
[tex] P(X \geq 1) = 1-0.9801 = 0.0199[/tex]
Step-by-step explanation:
Let X the random variable of interest "number of craked eggs", on this case we now that:
[tex]X \sim Binom(n=2, p=0.01)[/tex]
The probability mass function for the Binomial distribution is given as:
[tex]P(X)=(nCx)(p)^x (1-p)^{n-x}[/tex]
Where (nCx) means combinatory and it's given by this formula:
[tex]nCx=\frac{n!}{(n-x)! x!}[/tex]
And we want to find this probability:
[tex]P(x \geq 1)=1-P(X<1)= 1- P(X=0)[/tex]
And we can find the probability:
[tex]P(X=0)=(2C0)(0.01)^0 (1-0.01)^{2-0}=0.9801[/tex]
And replacing we got:
[tex] P(X \geq 1) = 1-0.9801 = 0.0199[/tex]
Find the 12th term of the geometric sequence 2, -4, 8,
Answers
Answer:
-4096
Step-by-step explanation:
Pattern: *-2
2, -4, 8, -16, 32, -64, 128, -256, 512, -1024, 2048, -4096
Answer:
-4096
Step-by-step explanation:
135°,335
Are they coterminal
Answers
Answer:
no
Step-by-step explanation:
To find coterminal angles for a given angle
add/ subtract 360° from it
Thus
135° + 360° = 495° or 135° - 360° = - 225°
AB
Round your answer to the nearest hundredth.
С
50°
6
?
B
Answers
Answer:
AB ≈ 7.83
Step-by-step explanation:
Using the sine ratio in the right triangle
sin50° = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{BC}{AB }[/tex] = [tex]\frac{6}{AB}[/tex]
Multiply both sides by AB
AB × sin50° = 6 ( divide both sides by sin50° )
AB = [tex]\frac{6}{sin50}[/tex] ≈ 7.83 ( to the nearest hundredth )
The yearly cost in dollars, y, at a video game arcade based on total game tokens purchased, x, is y = y equals StartFraction 1 Over 10 EndFraction x plus 60.x + 60 for a member and y = y equals StartFraction 1 Over 5 EndFraction x. x for a nonmember. Explain how the graph of a nonmember’s yearly cost will differ from the graph of a member’s yearly cost.
Answers
Answer:
The members slope is flatter by half compared to the non-members slope. The graphs intersect at 600 tokens and $120. Until that point the cost for non-members is less than the cost for members. After 600 tokens the cost for members is less than the cost for non-members.
Step-by-step explanation:
I hope I have your equations correct:
Member:
y = 1/10x + 60
Non-Member:
y = 1/5x
The graph of a non-member yearly cost will have a slope of 1/5 and a y-intercept, of 0 while the graph of a member's yearly cost will have a slope of 1/10 and a y-intercept of 60 tokens.
How to solve graphs of straight lineAccording to the question;
For a member; y equals StartFraction 1 Over 10 EndFraction x plus 60.x + 60 for a member.For a member; y equals StartFraction 1 Over 10 EndFraction x plus 60.x + 60 for a member.For a non-member; y equals StartFraction 1 Over 5 EndFraction x.In essence; the mathematical equation for a member is;
y = (1/10)x + 60.For a non-member;
y = (1/5)x.Ultimately, the graph of a non-member yearly cost will have a slope of 1/5 and a y-intercept, of 0 while the graph of a member's yearly cost will have a slope of 1/10 and a y-intercept of 60 tokens.
Read more on graphs of straight line;
https://brainly.com/question/14808962
|wz| – |xy|
What is the answer help me please
Answers
Solve the following proportion 9/x = 3/12
A. 36
B. 6
C. 24
Answers
Answer:
A
Step-by-step explanation:
[tex]\frac{9}{x}=\frac{3}{12}\\\\[/tex]
Cross multiply,
9*12 = x*3
[tex]\frac{9*12}{3}=x[/tex]
x = 3*12
x = 36
Answer:
36
Step-by-step explanation: Hope this helps! :)
Picture attached PLEASE HELP
Answers
Answer:
3
Step-by-step explanation:
The x value is half of the y value on this chart.
Please help me with this.
Answers
Answer:
the ancer is 1
Step-by-step explanation:
What is the value of n?
In
= 5
5 only
O and 5
-5 or 5
-5 only
Helpppp ASAP
Answers
Answer: is there a gra or something to show
Step-by-step explanation:
Quadrilateral ABCD is the result of a reflection of quadrilateral LMNO over the line. Which line segment in the image corresponds to NO in the pre-image? I want to say CD but not 100% sure. Only correct answers please. Very important. Working on it now
Answers
Answer:
CD
Step-by-step explanation:
Reflection is a rigid transformation which always create a congruent image of the original image or pre-image.If quadrilateral ABCD is the result of a reflection of quadrilateral LMNO over the line.
Then both the quadrilaterals are congruent.
To find the line segment in the image corresponds to NO in the pre-image, just check the order of the letters in the name of quadrilaterals.
Also, In reflection image and its pre-image are equidistant from the line of reflection
hence, CD is the line segment in the image corresponds to NO in the pre-image.
BRAINLIST THIS ANSWER
Don't you dare answer this question.
Solve for x
|√-39|x122 = x
Answers
Answer:
I think x is 761.28 Sorry if its wrong tried my best :) :(
Step-by-step explanation:
without calculating steven says that prisms A and B have the same volume. Explain why Steven is correct
Answers
Answer:
The shapes are the same, just one is sideways. They also have very similar measurements.
Step-by-step explanation:
Even so, when we check this we get:
(1 1/2 x 1 3/4) 7 = (3 x 1 3/4) 3 1/2
when simplified (solved) this is: 18 3/8 = 18 3/8
NEED HELP PLEASE: Four shaded circles, each of radius 4 feet, are packed in a square as shown. Suppose you drop a coin onto the square at random. What is the probability that the center of the coin lands in a non-shaded area?
Answers
Answer:
16.0%
Step-by-step explanation:
what is the surface of the square pyramid ?
A. 168,750 square yards
B. 5625 square yards
C. 14,625 square yards
D. 20,250 square yards
(50 points)
Answers
Answer:
D. 20,250 square yards
Step-by-step explanation:
Base + 4 triangles
(75×75) + 4(½×75×97.5)
5626 + 14625
20250 yd²
What is the area of the triangle?
A right triangle with side lengths 3 inches, 4 inches, and 5 inches.
A.6 square inches
B.7 and one-half square inches
C.10 square inches
D.12 square inches
Answers
Answer:
The answer is A. 6 square inches
Step-by-step explanation:
The area of a triangle is half the product of the height and base
Please help WILL GIVE BRAINLIEST‼️
Answers
Answer:
384 cubic meters
Step-by-step explanation:
Think of it as two rectangles on top of each other and then add the two volumes.
Volume is l*w*h
So for the bottom rectangle: (8) (12) (2) = 192 cubic meters
And for the top rectangle: (4)(6)(8) = 192 cubic meters
It is important to remember that for the top box you have to subtract the height of the bottom box which is why I used 4 for the height instead of 6.
Then you add them together.
192+192 = 384 cubic meters
Help me I will give you brainliest!!!!
Answers
Answer:
2/36
Step-by-step explanation:
There are 36 possibilities when rolling a die
There are 2 that sum to 11
P (sum of 11) = sum of 11/ total
=2/36
1/18
*place holder since picture has the work*
Answers
Answer:
rhombus
Step-by-step explanation:
a rhombus is a parallelogram with opposite equal acute angles, opposite equal obtuse angles, and four equal sides.
I need answer, help
Answers
Answer:
60 percent
Step-by-step explanation:
(30/50)=60%
plsssssssssssssssssssssssssssssssssssssssssssssssssssss help me thx
Answers
Answer:
I dont understand what u want me to solve tho
The picture is up there thank you!
Answers
Answer:
4
Step-by-step explanation:
because it is the most # of pictures
E=mc
(the 'c' is squared btw.. it has a little 2 at upper right conner)
To solve for " m " in the formula shown above, you should:
Select one:
a. A.) Divide both sides of the equation by c squared.
b. B.) Subtract c squared from both sides of the equation.
c. C.) Multiply both sides of the equation by c squared.
d. D.) Add a negative c squared to both sides of the equation.
Answers
Answer:
A
Step-by-step explanation:
Divide both sides of the equation by c²
what is the area of the parallelogram
A. 11in2
B. 22in2
C. 45in2
D. 60in2
Answers
Answer:
Step-by-step explanation:
Area of a parallelogram is base times height. So 15x4
It’s 60in^2
So D
Answer:
D. 60 inches^2
Step-by-step explanation:
The area of a parallelogram can be found using:
a=bh
We know that the height is 4 inches, and the base is 15 inches. Therefore, we can substitute 4 in for h and 15 in for b.
a=4*15
Multiply 4 and 15
a=60
Area is always units^2. We know the units are inches, therefore the area is:
60 inches^2, or choice D
You invest $5,000.00 with 5% quarterly compounded interest. You add $1,000.00 each year. At the end of five years, you will
have______________.
a
$10,228.50
b
$9,228.50
c
$11,228.50
d
$12,228.50
ASAP
