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VashaNatasha [74]

2 years ago

15

A and b are two cyclinders that are mathematically similar. The area of the cross section of cyclinder A is 18cm^2 work out the

volume of cyclinder b

2 answers:

Nostrana [21]2 years ago

8 0

Answer:

THE VOLUME IS 36 CM2, its pretty easy

Step-by-step explanation:

mrs_skeptik [129]2 years ago

6 0

Answer:

720cm^3

you have to use cubed on mathswatch not( ^ )or you will not get he point

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Find the 9th term of the geometric sequence 9, 27, 81,

amm1812

Answer:

You have to multiply the last number by 3. So 9 times 3 equals 27 and 27 times 3 equals 81 and so on. The answer would be 59,049

Step-by-step explanation:

I hope this helps!!

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2 years ago

The quotient of 17 and k

myrzilka [38]

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2 years ago

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Step-by-step explanation:

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6 0

2 years ago

Read 2 more answers

Combine Like Terms : 7x^3+4x^2-x^3+6x+5x-4x^3

larisa86 [58]

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3 0

2 years ago

Which answers I should have to answer

Nana76 [90]

Given:

The table of point scored in 5 games.

After game 6, the mean number of points scored per game is 9.

To find:

The points scored by Maya in game 6.

Solution:

Let x be the points scored by Maya in game 6. Then sum of scores in all 6 games is:

$Sum=8+12+10+6+14+x$

$Sum=50+x$

We know that, the formula for mean is:

$\text{Mean}=\dfrac{\text{Sum of all observations}}{\text{Total number of observations}}$

So, the mean number of points scored per game is:

$\text{Mean}=\dfrac{50+x}{6}$

It is given that the mean number of points scored per game is 9.

$\dfrac{50+x}{6}=9$

$50+x=9\times 6$

$x=54-50$

$x=4$

Therefore, the correct option is A.

6 0

2 years ago