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AlekseyPX
3 years ago
11

Divide 4 1/5 by 3 1/8. simplify the answer and write as a mixed number.

Mathematics
1 answer:
damaskus [11]3 years ago
6 0
(4 1/5) / (3 1/8) = 
(21/5) / (25/8) = 
21/5 * 8/25 = 
168/125 = 
1 43/125 <==
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Math question please help
spin [16.1K]

The formula of a midpoint of the segment between the points

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We have:

(17,\ -11),\ (-14,\ -16)

Substitute:

M\left(\dfrac{17+(-14)}{2},\ \dfrac{-11+(-16)}{2}\right)\to M\left(\dfrac{3}{2},\ \dfrac{-27}{2}\right)

<h2>Answer: B.</h2>
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3 years ago
From 1st principle find the derivative of log (ax+b)
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Answer:

Step-by-step explanation:

The parent function here is y = log x, where 10 is the base.

The derivative of y = log x is dy/dx = (ln x) / ln 10.

The derivative of y = log (ax+b) is found in that manner, but additional steps are necessary:  differentiate the argument ax + b:

The derivative with respect to 10 of log (ax + b) is:

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5 0
3 years ago
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3 years ago
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two cylindrical candles have a scale factor of 3:5. The larger candle has a volume of 40(3.14) cubic inches. Fund the volume of
joja [24]

5 = 40\pi \\ 3 =( (40 \div 5) \times 3)\pi \\  = 24\pi
7 0
3 years ago
Is the difference of two positive rational number always positive explain
Dominik [7]
No . . . while the difference represents the absolute magnitude between two numbers . . . for example . . .

<em>The difference between 5 and 2 is . . . 3</em>
<em>The difference between 6.4 and 9.5 is . . . 3.1</em>

 . . . there is still the chance that the difference may be zero . . . in which case the difference is neither positive nor negative

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5 0
3 years ago
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