2 years ago

A builder drives 9.5 miles round-trip to and from a construction site. If 68 days

Mathematics

1 answer:

viva [34]2 years ago

3 0

Answer:

646 miles

Step-by-step explanation:

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Jessica rides the bus 8% miles each day.how many miles does she ride in 10 days?

liq [111]

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80 miles

Step-by-step explanation:

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2 years ago

Mark charged a battery. Each minute, the percentage of the battery's capacity that was charged increased by 2.5 percent After 17

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3 years ago

Find a formula for the inverse of the function. f(x) = e^6x − 9

STatiana [176]

Answer:

$f^{-1}(x)=\frac{1}{6}\ln(x+9)$

Step-by-step explanation:

So we have the function:

$f(x)=e^{6x}-9$

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$x=e^{6f^{-1}(x)}-9$

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$x+9=e^{6f^{-1}(x)}$

Take the natural log of both sides:

$\ln(x+9)=\ln(e^{6f^{-1}(x)})$

The right side cancels:

$\ln(x+9)=6f^{-1}(x)$

Divide both sides by 6:

$f^{-1}(x)=\frac{1}{6}\ln(x+9)$

And we're done!

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2 years ago

What is the factored form of 3x^2+21x-24

Oxana [17]

Answer:

3(x-1)(x+8)

Step-by-step explanation:

3x2+21x−24

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2 years ago

Read 2 more answers