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3 years ago

What is the next term of the arithmetic sequence? 8, 5, 2, -1, -4,

Mathematics

1 answer:

Yuri [45]3 years ago

3 0

Answer:

-7

Step-by-step explanation:

We need to find the common difference

Take the second term and subtract the first term

5-8 = -3

Check the third term and subtract the second term

2-5 = -3

The common difference is -3

To find the next term, take the last term and subtract 3

-4-3 = -7

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The ratio of berries to oranges is 10:1 if there are 25 oranges, how many berries are there?

Kryger [21]

Answer:

250 berries

Step-by-step explanation:

There are 10 berries to every orange there is. It is given that there are 25 oranges. Simply multiply 10 with 25:

10 x 25 = 250

There are 250 berries.

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3 years ago

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A cylinder's volume can be calculated by the formula V=Bh, where V stands for volume, B stands for base area, and h stands for h

Anastaziya [24]

Answer:

$h = 3x^5-3x^2-10\text{ units}$

Step-by-step explanation:

We are given the following in the question:

Volume of cylinder =

$V=Bh$

where B is the area of base and h is the height of cylinder.

Volume of cylinder =

$V = 6\pi x^7-6\pi x^4-20\pi x^2$

Base area =

$B = 2\pi x^2$

We have to find height of cylinder.

$h = \dfrac{V}{B}\\\\h = \dfrac{6\pi x^7-6\pi x^4-20\pi x^2}{2\pi x^2}\\\\h = 3x^5-3x^2-10\text{ units}$

Thus, the height of cylinder is $3x^5-3x^2-10$ units.

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2 years ago

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What's the nearest hundred thousand to 491,852

kirza4 [7]

500,000 round up from 491,852 to 500,000

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Arada [10]

Answer:

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Step-by-step explanation:

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Can someone help me solve this.

Amanda [17]

Answer:

equilateral: E

scalene: F

isosceles: G

Step-by-step explanation:

equilateral = all sides are equal

scalene = no sides are equal

isosceles = two sides are equal

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2 years ago