Answer:
V = 497.8 cm^3
Step-by-step explanation:
Thats Righttt
The volume of the cone is 1592.6 cm³
What is volume?Volume is defined as the space occupied within the boundaries of an object in three-dimensional space. It is also known as the capacity of the object.
The right circular cone's vertex is immediately above the base's centre. The line connecting the vertex with the centre point of the base is perpendicular to the cone's radius. A cone, on the other hand, can have its vertex anywhere.
Given that, a right circular cone with the height of 19.4 cm and a base with a diameter of 9.9 cm. we need to find the volume,
Volume of cone = 1/3 × π × radius² × height
= 1/3 × 3.14 × (9.9/2)² × 19.4
= 1592.6 cm³
Hence, the volume of the cone is 1592.6 cm³
Learn more about volume, click;
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I feel like everyone on this app has just given up, because no one has been helping me with any of my math stuff. And it's just like a ghost town here
Answer:
i see how you feel but ._. i just aint good at math shawty
Step-by-step explanation:
7(m+-13)=-42
(Solve for m)
Please help
Answer:
m=7
Step-by-step explanation:
Replace all occurrences of + − with a single -. A plus sign followed by a minus sign has the same mathematical meaning as a single minus sign because 1⋅ − 1 = − 1
7(m-13)=-42
Divide each term by 7 and simplify.
m-13=-6
Move all terms not containing m to the right side of the equation.
m=7
Hope this helps!
Plz mark brainiest! =D
201 A quadrilateral with vertices at A(4,-4), B(4, -16), C(12, -16), and D(12, -4) has been dilated with a center at the origin. The image of D, point d', has coordinates (36,-12). What is the scale factor of the dilation?
Answer:
D Is the answer
Please help me. I don’t understand this problem.
Answer:
d = 637 ft below the surface
Step-by-step explanation:
Given
P = 14 + [tex]\frac{6}{13}[/tex] d
To find d when P = 308, then
14 + [tex]\frac{6}{13}[/tex] d = 308 ( subtract 14 from both sides )
[tex]\frac{6}{13}[/tex] d = 294 ( multiply by 13 to clear the fraction )
6d = 3822 ( divide both sides by 6 )
d = 637 ft
Answer:
637 feetStep-by-step explanation:
[tex]P=14+\dfrac6{13}d\\\\\\P=308\,,\qquad\qquad d=??\\\\\\308=14+\dfrac6{13}d\\\\ 308-14=\dfrac6{13}d\\\\294=\dfrac6{13}d\\\\d=294:\frac6{13}\\\\ d=294\cdot\frac{13}6\\\\d=637\,ft[/tex]
Which expression can be used to determine the total weight of c crabs that weigh 6.2 ounces each and s shrimp that weigh 0.85 ounces each?
A 7.05(c+s)
B 6.2c+0.85s
C 0.85c−6.2c
D 6.2c−0.85s
1. Find the slope from the ordered pairs. (1,-19), (2,-7) *
12
-12
13
-13
Answer:
12
Step-by-step explanation:
Use the formula y1-y2/x1-x2 to find the slope from two points.
12
Plug in values into the formula using the given points
-7- -19/2-1
=--7+19/1
=12/1
=12
Answer:
The answer is 12
Step-by-step explanation:
The equation to find slope is [tex]m=\frac{y2-y1}{x2-x1}[/tex]. M is the slope.Then you need to add in the numbers. Your equations should look like this: [tex]m=\frac{-7+14}{2-1}[/tex] 14 is now positive because it was originally negative.Then you just solve it to get your answer 12.help help help help help help help help help help
Answer:
5/15
Step-by-step explanation:
17/15-x/15=12/15
x=5
if my answer helps please mark as brainliest.
Answer:
5/15
Step-by-step explanation:
17/15-x/15=12/15
x=5
#5 Need help with this
Answer:
Maple grove associates
Step-by-step explanation:
Given the definitions of f (x) and g(2) below, find the value of g(f(5)).
f(x) = x² - 6x – 6
g(x) = -3x + 11
Answer:
[tex]g(f(5)) = 44[/tex]
Step-by-step explanation:
First, solve for [tex]f(5)[/tex]
[tex]f(5) = 5^2-6(5)-6 = -11\\[/tex]
Then, plug in what you got for [tex]f(5)[/tex] into [tex]g(x)[/tex]. Since [tex]f(5) = -11[/tex] you will be solving for [tex]g(-11)[/tex].
[tex]g(-11) = -3(-11) + 11 = 44[/tex]
the answer is 44.
Please be sure to mark this answer as brainliest if it satisfies you.
Step-by-step explanation:
your answer is in the photo attached
How do you find percentages?
Step-by-step explanation:
if you have 3/4 you divide the part, 3, by the whole, 4
3 ÷ 4 = 0.75
then multiply 0.75 by 100, 75, then add a percentage sign: 75%
help plz i’ll give brainliest
Which of the following expressions is equivalent to 4(m – 16)?
Answer:
4m - 64
Step-by-step explanation:
Solve 4(m - 16)
4(m - 16) = 4 x m - 16 x 4
= 4m - 64
A quarter horse often excels at running races of 1/4 mile or less .how many feet is that
Answer:
1320ft
Step-by-step explanation:
1 mile is equal to 5280 feet, divide 5280/4
this will result in a quarter mile, being 1320ft. So for the question "1/4 mile or less" the Answer is the horse excels in 1320ft mile races
Paul had a job during his summer vacation he earned 11.25 dollars per hour he worked 20 hours per week for 6 weeks. How much money did he earn?
I need the volume of these two, please give me a quick answer. I don't have much time
Answer:
1) V≈923.62824
2) V= 28.27433
Answer:
1. 923.16 or 294 Pi
2. 3052.08 or 972 Pi
Step-by-step explanation:
Formula for volume of a cone = Pi r^2 h/3
If diameter is 14, radius is 7
Pi 7^2 18/3
Pi 49 6
Pi 294
923.16
Formula for volume of a sphere = 4/3 pi r^3
If diameter is 18, radius is 9
4/3 pi 9^3
4/3 pi 729
972 pi
3052.08
What is the area, in square meters, of the isosceles trapezoid below? 15.8 m 5-4 m 6.6 m Answer: A = ____ m squared
Answer:
5.618773 m2
I hope that this is the answer.
Answer:
answer is 60.48 m squared
Step-by-step explanation:
use the formula
a=1/2(b1+b2)h
a=1/2(15.8+6.6)h
a=1/2(22.4*5.4)
a=1/2(120.96)
a=120.96/2
a=60.48m
Can somebody help with this problem?
Answer:
x=-5 or -5
Step-by-step explanation:
x - 4 = 2x + 1
Subtract x from both sides canceling out the x on the left, getting...
-4 = x + 1
Then subtract the 1 from both sides canceling out the 1 on the right, getting...
-5 = x
Subtracting x from 2x gets you 1x which you just write as x because there is only one x. Doing the equation from the other side will still get you the same answer and I will show you.
x - 4 = 2x + 1
-x - 4 = 1
-x = 5
x = -5
Hope this helps!
what is the square rot of 169?
Answer:
13
Step-by-step explanation:
used a calculator
Identify the outliers in the scatter plot given below.
Answer:
A) (1, 6) and B) (9,2) im pretty sure
Step-by-step explanation:
I need the answer ASAP !!! Pls
Given:
The diagram of two right triangles.
To find:
The value of d and a.
Solution:
In a right angle triangle,
[tex]\tan \theta=\dfrac{Perpendicular}{Base}[/tex]
[tex]\sin \theta=\dfrac{Perpendicular}{Hypotenuse}[/tex]
(a) In first triangle,
[tex]\tan 60^\circ=\dfrac{d}{4}[/tex]
[tex]\sqrt{3}=\dfrac{d}{4}[/tex]
[tex]4\sqrt{3}=d[/tex]
Therefore, [tex]d=4\sqrt{3}[/tex].
(b) In second triangle,
[tex]\sin 45^\circ=\dfrac{a}{2}[/tex]
[tex]\dfrac{1}{\sqrt{2}}=\dfrac{a}{2}[/tex]
[tex]\dfrac{2}{\sqrt{2}}=a[/tex]
[tex]\sqrt{2}=a[/tex]
Therefore, [tex]a=\sqrt{2}[/tex].
i need help finding the height of a cone and i do not know where to start. any help will be greatly appreciated:))
Answer:
h=12
Step-by-step explanation:
First look at the formula for finding the volume of a cone- [tex]V=\pi r^{2} \frac{h}{3}[/tex]
Next substitute any variables for values you already know- [tex]144\pi =\pi (6)^{2} \frac{h}{3}[/tex]
Then solve the equation.
find fgh this is geometry!
Answer:
m∠FGH = 79°Step-by-step explanation:
m∠FGH = 360° - 101° - 2×90° = 79°
help please. the one about the restaurant.
What is the remainder of (x 3 + 5x 2 − 32x − 7) ÷ (x − 4)?
Answer:
x^2 + 9x + 4 + 9/x - 4
Step-by-step explanation:
Simplify
Describe the transformations necessary to get from the graph of the parent function f(x)=x? to the
graph of the given function.
G(x)= 2(x - 3)^2 + 9
(Compress,Stretch)the graph vertically by a factor of_______
then translate the graph_______units to the (right,left)and _______ units (down,up)
Answer:
translate the graph 5 units left and down 2 units
Step-by-step explanation:
To translate the function f(x) by an amount h units right and k units up, make the transformation ...
g(x) = f(x -h) +k
Comparing this to your equation,
g(x) = f(x +5) -2
we see that the translation is h = -5, k = -2.
The graph of f(x) is translated 5 units left and 2 units down to make the graph of g(x).
Just help me please solve the following
Answer:
mk lets dk this. also remember don't get stressed over stuff like this! you got it!
Step-by-step explanation:
1) 5
2) 3
3) 6
4) 5
5) 9
6) 8
7) 3
because there were so many I didn't include the work but if you need work for one of them I can give you!
1. x = 5
2. y = 3
3. x = 6
4. y = 5
5. y = 9
6. w = 8
7. x = 3
A shipping box has a height of 6 centimeters. It has a base with an area of 56 square centimeters. What is the volume?
Answer:
3.36 meters
Step-by-step explanation:
The school cafeteria sells apples for $0.25 and pears for $1.15. On Thursday
they sold 9 pieces of fruit earning a total of $4.95. How many of each item did
they sell?
A. 5 apples and 4 pears
B. 5 apples and 3 pears
C. 7 apples and 2 pears
D. 6 apples and 3 pears
Answer:
D
Step-by-step explanation:
I looked first at what added together equals 9. then I did the equation 0.25x+1.15y=4.95. I put the numbers into the equation and got my answer
Need answer Like ASAP
Answer:
I believe its C
Step-by-step explanation:
My bad if im wrong tho
I need help please!!!!!
Answer:
55
Step-by-step explanation:
6m+90=96m