3 years ago

Perform the following divisions. Be sure all answers are reduced to lowest terms. 5/8 ÷ 2/5 =

1 answer:

7 0

Here we're dividing a fraction (5/8) by another fraction. We could obtain the same result by inverting the divisor (2/5) and then multiplying (5/8) by (5/2).

The product is 25/16.

Thus, 2/5 divides into 5/8 25/16 times, or 1 9/16 times.

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Vitek1552 [10]

$f(x)=e^{x-11}-8\to y=e^{x-11}-8\ \ \ \ |add\ 8\ to\ both\ sides\\\\e^{x-11}=y+8\\\\\ln e^{x-11}=\ln(y+8)\iff x-11=\ln(y+8)\ \ \ \ |add\ 11\ to\ both\ sides\\\\x=\ln(y+8)+11\\\\a)\ \boxed{f^{-1}(x)=\ln(x+8)+11}\\\\b)\ The\ domain\ of\ f^{-1}(x):\\\\x+8 > 0\to \boxed{x > -8\to x\in(-8;\ \infty)}$

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3 years ago

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n200080 [17]

Answer:

110 degrees

have a nice day :D

i suck at math

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2 years ago

Read 2 more answers

Lincoln saves 40% of every paycheck. His paycheck last week was $660. How much did Lincoln save last week?

sergejj [24]

Take the whole and multiply it by the percentage

so...

660 * .4 = 264

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3 years ago

Help on this one. You will get 10 points

ad-work [718]

Answer:

A.true

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3 years ago

anzhelika [568]

The answer is D as said above

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3 years ago