A sphere and cylinder have same radius and height the volume of cylinder is 27 which equation give volume of sphere

Answers

Answer 1

Answer:

Answer:

The correct answer is A on Edge 2020.

Step-by-step explanation:

A sphere has 2/3 the volume of a cylinder given that the radius and height are equal. Because the volume of the cylinder is 27 pi (on Edge 2020), you need the equation: 2/3(27 pi) or A.

Answer 2

Answer:

Answer:

the answer is A≈9160.88

Step-by-step explanation:

A=4πr2=4·π·272≈9160.88418
where as a = area

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(2x to the 5th power) 3x to the 3/5th power

Answers

the expression simplifies to 6x^(28/5)
hope this helps :)

Answer:

The answer is 6x^(28/5), this is the simplified form. Hope this helps!! =)

Step-by-step explanation:

If cot A = 1.96000 and the acute angle A has to be determined, which one of the following expressionswill give the seconds of the angle?

Answers

cot A = 1.96
tan A = 1 / cot A
tan A = 1 / 1.96
tan A = 0.510204082
A = tan^(-1) 0.510204082
A= 27.03086026°
A= 27° 0.03086026°
A= 27° 0.03086026° x (60' / 1°)
A= 27° 1.8516156'
A= 27° 1' 0.8516156'
A= 27° 1' 0.8516156' x (60" / 1')
A= 27° 1' 0.8516156 x 60"

Then the expression for the seconds is 0.8516156 x 60"

In Option A, we have (-0.00120)/(-0.00141) x 60" = 0.851063830 x 60"
In Option B, we have -0.00141/0.00120 x 60" = -1.175 x 60"
In Option C, we have 0.00806/0.01159 x 60" = 0.695427092 x 60"
In Option D, we have (-0.01159)/(-0.00806) x 60" = 1.437965261 x 60"

Answer: Option A: (-0.00120)/(-0.00141) x 60"

The sum of 4 times the number x and 26 is 130.For the given situation, which equation could you use to solve for x?
A) 4x − 26 = 130
B) 4(x + 26) = 130
C) 4x + 26 = 130
D) 4x(26) = 130
2)
Solve for x.
A) 21
B) 26
C) 34
D) 39

please help!!

Answers

The equation is 4x + 26 = 130 and value of x is 26.

Linear system

It is a system of an equation in which the highest power of the variable is always 1. A one-dimension figure that has no width. It is a combination of infinite points side by side.

Given

The sum of 4 times the numbers x and 26 is 130.

To find

The value of x.

How to find the value of x?

The sum of 4 times the numbers x and 26 is 130. That ca be represented as ,

4x + 26 = 130

4x = 130 - 26

4x = 104

x = 26

Thus, equation is 4x + 26 = 130 and value of x is 26.

More about the linear system link is given below.

brainly.com/question/20379472

Answer:

A. Correct choice is C

B. Correct choice is B

Step-by-step explanation:

4 times the number x is 4x.

The sum of 4 times the number x and 26 is 4x+26.

The sum of 4 times the number x and 26 is 130, then

4x+26=130.

Correct option is option C.

Solve this equation:

4x=130-26,

4x=104,

x=26.

Which equation does not represent a linear function? A: y=-2x B: y=x^2 C: y=6x+2

Answers

y=x²
anything that is squared is a parabola.

b is the answer because it is squared

In a certain class of students, there are 12 boys from wilmette, 5 girls from kenilworth, 7 girls from wilmette, 4 boys from Glencoe, 2 boys from kenilworth and 9 girls from Glencoe. If the teacher calls upon a student to answer a question, what is the probability that the student will be from kenilworth?

Answers

Answer:

7/39 = 17.94%

Step-by-step explanation:

Town Students Relative Frequency

Wilmette 12 boys + 7 girls = 19 19/39 = 48.72%

Glencoe 9 girls + 4 boys = 13 13/39 = 33.33%

Kenilworth 2 boys + 5 girls = 7 7/39 = 17.94%

Total 39 students 39/39 = 100%

Another approach to solve probability is the Relative Frequency. A frequency is the number of times an event occurs. To solve for the relative frequency, it’s the ratio of the frequency of an event to the total outcomes. From the question, it is clear that for each town, it was subdivided into boys and girls but the word students represent the combined number of boys and girls for a particular town. so finding the probability that a student called at random to answer a question is from kenilworth is simply the ratio of students from kenilworth over the total number of students in the class.

The probability is 5/39

I need help. Please help me.

Answers

12 +7.5+,15
34.5 answer just multiply each cm by 1.5

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