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3 years ago

What is the next number in the pattern? 4, -12, 36, -108, k

Mathematics

1 answer:

Lunna [17]3 years ago

5 0

This is a geometric sequence where r = -3.

4 x -3 = -12

-12 x -3 = 36

36 x -3 = -108

-108 x -3 = 324

Answer: 324

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I need help plz help

VashaNatasha [74]

twice as many cats (as) dogs.

c = 2d [not true]

Three less than twice as many cats (as) dogs.

c = 2d - 3

210 combined,

c + d = 210

Subtracting,

-d = 2d - 3 - 210

-3d = -213

d = 71

Answer: 71

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3 years ago

During the first year Sherry worked as a lifeguard, she was paid at a rate of $12.75 per hour.

lara [203]

Answer:

Step-by-step explanation:

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3 years ago

What is the center of the circle

Vesna [10]

Put the equation given in the form $(x + f) + (y + h) = r ^{2}$
The center will be (-f, -g)

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3 years ago

A recipe called for the ratio of sugar to flour to be 10 : 3 if you used 70 ounce of sugar how many ounces of flour would type n

scZoUnD [109]

10 : 3 goes to 70 : x

How to solve? Well...

What gets you from 10 to 70 using multiplication?

70 divided by 10 is 7. So... 7!

So multiply the ratio by 7.

10 : 3 turns into 70 : 21

If you used 70 ounces of sugar, you would need to use <u>21 ounces of flour.</u>

<u></u>

⭐ Answered by Hyperrspace (Ace) ⭐

⭐ Brainliest would be appreciated, I'm trying to reach genius! ⭐

⭐ If you have questions, leave a comment, I'm happy to help! ⭐

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3 years ago

What is the work of 3/8 Divided by 6

pychu [463]

Answer: 3/48

Step-by-step explanation: 3/8 divided by 6/1 is=3/48

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3 years ago