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Marianna [84]
4 years ago
7

Convert 0.9 into a fraction using 100 for denominator

Mathematics
2 answers:
Arisa [49]4 years ago
7 0
<em>Remove the decimal sign and divide by 100 to get the answer</em>

<em>In this case: 0.9 = 90 / 100</em>
Nuetrik [128]4 years ago
6 0
0.9 =  \frac{90}{100} =  \boxed{ \frac{9}{10} \ Answer}
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c

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Add and simplify (3x³-2x²-x+2)+(4x²+3x-6)
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4 years ago
What is the absolute value of –6? Use the number line to help answer the question. A number line going from negative 7 to positi
drek231 [11]
<h3>Answer:  6</h3>

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6 0
3 years ago
Read 2 more answers
Antoine and Tess have a disagreement over how to compute a 15% gratuity on $46.00.
asambeis [7]

Answer:

How would Antonio respond....she would say "Thanks for the practice ".

Tess is right about it being easy to find 10% of 46 by moving the decimal point 1 place to the left to get 4.60.....but there is no need to do that twice....because if u do 10% twice, ur doing 20%.

okay....once u get 10% of 46 = 4.60....then u figure 5% of 46 = (0.05(46) = 2.30....because 10% + 5% = 15%.....then u add those together.....4.60 + 2.30 = 6.90. This can easily be checked...15% of 46 = 0.15(46) = 6.9 ,just like 10% of 46 + 5% of 46 = 6.9

5 0
3 years ago
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F the height remains fixed and the side of the base is decreasing by 0.002 meter/yr, what rate is the volume decreasing when the
katrin [286]

The original volume equation looks like this: V = 1/3 * h * (x^2) 
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= 1/3 * h *(x^2 - (x – 0.002) ^2) 


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The rate of decreasing is computed by:


(V-V1)/V * 100% = [1/3 * h *(0.004x - 0.00004)] / [1/3 * h * (x ^ 2)] * 100% this would be equal to (0.004x - 0.00004) / (x^2) * 100% 

So replace x by 200, you’ll get:

(0.004(200) - 0.00004) / (200^2) * 100% 

= 0.001999% is the rate of decreasing.

4 0
4 years ago
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