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2 years ago

Pls answer this is a khan academy question

Mathematics

1 answer:

inysia [295]2 years ago

7 0

Answer:

Oak tree - linear
Birch tree - exponential

Step-by-step explanation:

The first table represents a linear function

For each 3 years, the rise of branches is ~12

The second table represents an exponential function

For each years time, the branches increase ~4 times

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Could u help me with these 3 questions? Ill mark brainly if its correct. :)

Kazeer [188]

Answer is

2. 15
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2 years ago

-5x+8y=5 need answer

adoni [48]

Answer: $x=\frac{8}{5}y-1$

Step-by-step explanation:

$-5x+8y=5$

$-5x+8y+-8y=5+-8y$

$-5x=-8y+5$

$\frac{-5x}{-5} = \frac{-8y+5}{-5}$

$x=\frac{8}{5} y-1$

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2 years ago

Write 675,000,000 in scientific notation.

Lostsunrise [7]

Answer:

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Step-by-step explanation:

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3 years ago

Determine the y-intercept of the

Alex777 [14]

The answer would be (0,5)

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2 years ago

True or False?<br><br> If x∈ W, then x∈ Z

zepelin [54]

Answer:

False

Step-by-step explanation:

If W and Z are vector spaces, then no, that is not necessarily true. That's not generally true for any circumstance unless the vector space W is a subspace of Z, or vice versa.

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2 years ago