The value of the surface area (in square centimeters) of the cone is equal to the value of the volume (in cubic centimeters) of the cone. The formula for the surface area S of a right cone is S=πr2+πrl, where r is the radius of the base and l is the slant height. Find the height of the cone.
Answers
Answer:361.28
Step-by-step explanation:
This problem is all about just plugging in the numbers.
(I will be using the letters Pi to represent the actual number)
(Pi+(5*2))+(Pi*5*25)
10Pi+105Pi
115Pi
(Around) 361.28
Related Questions
Given
F(x) = (3x - 12) + 2, what is the domain in set notation?
O {x|x ER, X2 4}
O {x|x ER, XS4}
{x|x ER, X2}
O {x|x ER, XS 2
Answers
The domain in set notation is {x | xER, -∝ < x < ∝}
How to determine the domainFrom the question, we have the following parameters that can be used in our computation:
F(x) = (3x - 12) + 2
There is no restriction on the input values, x
So, the domain of F(x) = (3x - 12) + 2 is all real numbers, since there is no restriction on the input (x).
In set notation, we have
{x | xER, -∝ < x < ∝}
Read more about domain and range at
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What is the movement of particles in solid matter
Answers
Answer:
In solid matter the particles jiggle but generally do not move from place to place
a robot can complete 8 tasks in 5/6 hours. each task takes the same amount of time.how long does it take the robot to complete 1 task
Answers
Answer:
6.25
Step-by-step explanation:
how did you use addition of fraction in your daily activities?
Answers
Answer:
there are several answers to this question. For instances *( EATING OUT: Have you ever gone out to eat with a group of friends but the waitress brings only one check? To divide up the bill, you’ll need to use fractions. )* *( SPORTS: The NBA Finals are on. Fractions are used to determine statistics and shooting percentages. )*
Step-by-step explanation:
what is dis -2=-n+8 please immidately
Answers
Answer:
-10=n
Step-by-step explanation: -10+8=-2
-n-8=
thats the answer
Is this a function or not, and please explain ANSWER A.S.A.P
Answers
Answer:
yes
Step-by-step explanation:
it passes the vertical line test, meaning every input only has one output
Danielle earns a 7.25% commission on everything she sells at the electronics store where she works. She also earns a base salary of $625 per week. How much did she earn last week if she sold $4,500 in electronics merchandise? Round your intermediate calculations and answer to the nearest cent
Answers
Danielle earned $951.25
Step-by-step explanation:
Multiply her commission by her sales and add her base rate
x=7.25%($4500)+625 or x=0.0725(4500)+625
distribute
x=326.25+625
simplify
x=951.25
Look at the pre-image and the image. Describe the translation.
Answers choices:
The image translated two units to the left and six units down.
The image translated two units to the right and five units up.
The image translated zero units to the left/right and ten units up.
The image translated nine units to the left and two units up.
The image translated eight units to the right and five units down.
Answers
PLS HELP! Choose the graph of y = (x - 3)^2 + 1
Answers
Answer:
the third one
Step-by-step explanation:
go on desmos graphing calculator
A research company surveys 8,000 people. The company expects 6,000 people to respond favorably. If there is a percent error of 2.5%, what is the range of people who will respond favorably to the survey?
Enter the correct answers in the boxes.
Least number of people:
Greatest number of people:
BIG POINTS ILL MARK YOU IF THE ANSWER IS RIGHT
Answers
Answer:
Step-by-step explanation:
uhhhhh dhyvcehbcej
2/5 = 12/5 + 2n please tell me whats n
Answers
Answer:
n = -1
Step-by-step explanation:
2/5 = 12/5 + 2n
Subtract 12/5 from each side
2/5-12/5 = 12/5 -12/5+ 2n
-10/5 = 2n
Simplify
-2 = 2n
Divide each side by2
-2/2 = 2n/2
-1 = n
solve (2x-2)(3x+3)=0
Answers
a).1+ 4x+2/2x=5x
b).2x-2+3x/4=2x
Answers
Answer:
I think they are both incorrect :(
Step-by-step explanation:
Please forgive me if I am wrong :)
two wires are 12m and 16cm long the wires are to be cut into pieces of equal legnth. find the miximum lenght each piece
Answers
Answer:
Step-by-step explanation:
The answer is 4m.
Solve the following linear equation for p.
2=p-3/2
P=
Answers
Answer:
the correct answer is 7
Step-by-step explanation:
To solve for a variable, use inverse operations to undo the operations in the equation. Be sure to do the same operation to both sides of the equation.
What is the missing side of this right triangle: a = ?, b = 9, c = 11 ?
Answers
Answer:
Step-by-step explanation:
a²+b²=c²
a²+9²=11²
a²+81=121
a²=40
[tex]\sqrt40[/tex]
a=6.32
Which of the following relations is a function?
A {(0,0), (1, 2), (2,3)}
B {(1, 1), (1, 2), (1,3)}
C {(3, 1), (4, 1), (3, 2)}
D {(0, 0), (0, 1), (1, 2)]
Answers
9/2 divided by 2/9 this is dividing fractions
Answers
Answer:
4/81
Step-by-step explanation:
Don't ask i just know
-Too much work to explain
The division of of 9/2 by 2/9 is equal to 81/4.
To divide fractions, multiply the first fraction by the reciprocal of the second fraction.
In this case, we need to divide 9/2 by 2/9.
Dividing fractions: (a/b) ÷ (c/d) = (a/b) * (d/c)
So, we can rewrite the expression as:
(9/2) ÷ (2/9) = (9/2) * (9/2)
Now, let's perform the multiplication:
(9/2) * (9/2) = (9 * 9) / (2 * 2) = 81/4
Therefore, the division gives 81/4.
Learn more about Division here:
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answer pls...
sequence
an = 4n + 8; a31 =________
Answers
Answer:
132
Step-by-step explanation:
To find a₃₁ , substitute n = 31 into the n th term formula, that is
a₃₁ = 4(31) + 8 = 124 + 8 = 132
Can anyone help me I NEED THIS ASAP
Answers
Hope this helps!
3/9 (Fraction) Into a Decimal
Answers
A car travels 700m North and then 300m East and then 300m South. This journey takes 1 min and 40s. The total
displacement is m
and the average velocity is
m/s
Answers
Answer:
Displacement is 500mStep-by-step explanation:
North=700m
East= 300m
South=300m
y=700-300=400m
x= 300m
We know that the displacement is found using the Pythagoras theorem
let the displacement be d
d^2= x^2+y^2
d^2= 400^2+300^2
d^2= 160000+90000
d^2=250000
d=√250000
d=500m
2) How many y pieces are in 6/12?
Answers
Answer:
6 out of 12
Step-by-step explanation: there was 12 before but now there are 6 because probally somebody ate them
Which of the following fractions is equivalent to 5\6
Answers
5/6=10/12
5/6 is equal to all of these
5/6 = 10/12 = 15/18 = 20/24
= 25/30 = 30/36 = 35/42 = 40/48
= 45/54 = 50/60 = 55/66 = 60/72
= 65/78 = 70/84 = 75/90 = 80/96
= 85/102 = 90/108 = 95/114 = 100/120
= 105/126 = 110/132 = 115/138 = 120/144
= 125/150 = 130/156 = 135/162 = 140/168
= 145/174 = 150/180 = 155/186 = 160/192
= 165/198 = 170/204 = 175/210 = 180/216
= 185/222 = 190/228 = 195/234 = 200/240
= 205/246 = 210/252 = 215/258 = 220/264
= 225/270 = 230/276 = 235/282 = 240/288
= 245/294 = 250/300 = 255/306 = 260/312
= 265/318 = 270/324 = 275/330 = 280/336
= 285/342 = 290/348 = 295/354 = 300/360
= 305/366 = 310/372 = 315/378 = 320/384
= 325/390 = 330/396 = 335/402 = 340/408
= 345/414 = 350/420 = 355/426 = 360/432
= 365/438 = 370/444 = 375/450 = 380/456
= 385/462 = 390/468 = 395/474 = 400/480
= 405/486 = 410/492 = 415/498 = 420/504
= 425/510 = 430/516 = 435/522 = 440/528
= 445/534 = 450/540 = 455/546 = 460/552
= 465/558 = 470/564 = 475/570 = 480/576
= 485/582 = 490/588 = 495/594 = 500/600
Step-by-step explanation:
What is the y-intercept of y=-x+5?
Answers
Answer:
5
Step-by-step explanation:
y= mx+b
with m being slope and b being y-intercept
Answer:
5
Step-by-step explanation:
y=mx+b
b=5
ANSWER ASAP 100 points!!!! HURRY FAST
Answers
Answer:
I assume you are looking for exponents, so the answer would be 6^3 x 3^2
Hope this helps!
Answer:
6^3 x 3^2
Step-by-step explanation:
A corn vendor at a farmer's market was selling a bag of 8 ears of corn for $2.56. Another vendor was selling a bag of 12 for $4.32. Which bag is the better deal? Explain or show your reasoning.
Answers
2.56/8 = .32 per ear of corn
4.32/12 = .36 per ear of corn
Solve for x
2x + 11 6x - 9
Answers
Answer:
2.5?
Step-by-step explanation:
Plz help i need help
Answers
Answer:
-27/20
Step-by-step explanation:
In order to divide, first flip the second number around, then multiply.
-4/9 will become -9/4.
Now multiply 3/5 x -9/4.
To multiply you don't have to change the fractions or convert at all. Just do it straight across.
3x-9=-27
5x4=20
answer: -27/20
Whats the answer?
12m +5 =17
Answers
Answer:
m=1
Step-by-step explanation:
12m+5=17
-5 -5
12m=12
m=1
Answer:
You substrate 11 m on each side and add +5 on each side
Step-by-step explanation: