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Ksenya-84 [330]
3 years ago
9

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.

Mathematics
1 answer:
dlinn [17]3 years ago
5 0

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

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A farm processes 6,000 gallons of milk every hour. Which equation represents the amount of milk, y, that the farm processes in x
Free_Kalibri [48]

Answer:

c

Step-by-step explanation:

if y is equal to the amount of milk and 6000 gallons are made an hour then you have to multiply the amount of hours(x) by the 6000 gallons of milk made in 1 hour so y=6000x

4 0
3 years ago
A cube number is rolled 20 times and lands on 1 two times and on 5 four times. Find each experimental probability. Then compare
kykrilka [37]
The experiment probabilities are listed below:

One:  2 out of 20 = 2 / 20 = 0.1  or 10%

Four:  5 out of 20 =  5 / 20 = 1 / 4 = 0.25 = 25%

The theoretical probability of any single number is 1 out of 6 or about 17%.

The experimental probability for ones was less than and for fours it was greater than the theoretical probability. 
4 0
3 years ago
Gives 40 points!<br> Answer quick!
Tcecarenko [31]
Since CB || ED and CB = ED,

by the alternate interior angles theorem,
mE = mC, and mD = mB. 

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7 0
3 years ago
In (Triangle)QRS, <br> Please explain
egoroff_w [7]

Answer: Triangle QRS is an isosceles triangle because QR = RS.

. Step-by-step explanation: Find the length of each side of the triangle using the formula for calculating the distance between two points.

Step-by-step explanation:

7 0
2 years ago
15. 3x – 4y = -1<br> 5x + 2y = 7
never [62]

Answer:

x = 1, y = 1

Step-by-step explanation:

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Adding this to the first equation:

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