3 years ago

Please help on all of the questionsssss!

1 answer:

5 0

Answer:

Yes

Step-by-step explanation:

They are similiar because the big triangle is a dialated version of the first one

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Stolb23 [73]

The answer is 70 because if you multiply the money she spends by the number of days you get 15. Then subtract 15 from 85 and you will get 70

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2 years ago

Artyom0805 [142]

Answer:

B. $f^{-1}(x) = \frac{x + 3}{9}$

Step-by-step explanation:

$let \space\ y = f(x)\\\\y = 9x -3\\$

• Now make x the subject of the equation:

$9x = y + 3\\\\x = \frac{y + 3}{9} \\$

• Replace x with f⁻¹(x) and y with x:

$f^{-1}(x) = \frac{x + 3}{9}$

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1 year ago

murzikaleks [220]

Answer:

I would pick the letter C

Step-by-step explanation:

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3 years ago

lidiya [134]

Answer:

Step-by-step explanation:

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3 years ago

sertanlavr [38]

240,000 = 24 x 10,000 but 10,000 = 10 x 10 x 10 x 10 = 10⁴, then:

240,000 = 24 x 10⁴

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3 years ago