3 years ago

Write a explicit and recursive formula for -4,-6,-8,-10

Mathematics

1 answer:

e-lub [12.9K]3 years ago

7 0

Answer: 2

Step-by-step explanation:

its subtracting 2 every time

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5. Mark's brother is five years older than Mark.

AleksAgata [21]

Answer:

Step-by-step explanation:

Let's say Mark is M and his brother is B.

M+5=B

M+B=23

Now we can solve using subsitution.

M+M+5=23

(Subtract 5 from both sides)

2M=18

M=9

Hope this helped!

8 0

3 years ago

64, –48, 36, –27, ...

frozen [14]

The only formula that can be used to describe the sequence is definitely the third one $f(x + 1) = -3/4 f(x)$ . So count like that $64* -\frac{3}{4} = -48
48* -\frac{3}{4} = 36$ and so on. You can check others by yourself to check if I'm right or not.

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3 years ago

A community is considering raising funds to pay for improvements to the community swimming pool. To measure the

dezoksy [38]

Answer:

All residents of the community

Step-by-step explanation:

Not sure if this is fully correct but the 2nd and 3rd option is wrong (Edg 2021)

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3 years ago

Will mark brainliest if you help!!!!!

Katyanochek1 [597]

Answer:

.70

Step-by-step explanation:

5 and up round up so it would round to .7

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3 years ago

Bruce has 150$ and saves 20$ each week. Katie has 200$ and saves 10$ each week. After how many weeks will they have the same amo

NNADVOKAT [17]

None because they will have spent it all on lawsuits

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3 years ago