3 years ago

Find the geometric mean of 6 and 48

Mathematics

1 answer:

r-ruslan [8.4K]3 years ago

5 0

Answer:

48+6= 54

54/2= 27

Answer is 27

Step-by-step explanation:

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How do you distribute 2(x + 5)

IceJOKER [234]

Answer:

2x+10

Step-by-step explanation:

to distribute you take the number on the outside of the parenthesis and multiply it with the individual values inside the parenthesis. So first you would multiply 2 times X which gives you 2x then 2 times 5 which gives you 10, then your answer would be 2x+10

5 0

3 years ago

WILL MARK BRAINLIEST!!!

babymother [125]

Answer: $-2$

Step-by-step explanation:

To find the slope of the line , we will write the equation in the form:

$y = mx + x$

where:

$m =$ slope

$c =$ y - intercept.

To write $4x + 2y = 12$ in this form , we will make y the subject of the formula.

Subtract 4x from both sides

$2y = -4x + 12$

Divide through by 2 $y = -2x + 6$

Therefore :

$slope = -2$

8 0

3 years ago

Levart [38]

Answer:

4:25

Step-by-step explanation:

Given that,

r₁ = 15 inches, r₂ = 6 inches

The area of the cylinder is given by :

$A=2\pi rh+2\pi r^2$

The ratio of surface areas of two cylinders,

$\dfrac{S_2}{S_1}=\dfrac{2\pi r_2h_2+2\pi r_2^2}{2\pi r_1h_1+2\pi r_1^2}\\\\\dfrac{S_2}{S_1}=(\dfrac{r_2}{r_1})^2\\\\=\dfrac{6}{15}^2\\\\=\dfrac{4}{25}$

Hence, the required ratio is 4:25.

8 0

3 years ago

5/2x-7=2/4x+14 a x = -6 b x = 6 c x = 8 d x = 12

kykrilka [37]

The answer I got was x= 21/2

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2 years ago

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cestrela7 [59]

Answer:

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Step-by-step explanation:

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3 years ago