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Rashid [163]
3 years ago
6

A total of 6.825 inches of snow fell during a storm the snow fell at an average rate of 1.3 inches per hour for how many hours d

id the snow fall
Mathematics
1 answer:
Nady [450]3 years ago
7 0

You just need to divide:

6.825in. / 1.3in/h = 5.25 hours

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(X^3+1)dividend (x-1)
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x^3=x\cdot x^2 and x^2(x-1)=x^3-x^2. So we have a remainder of

(x^3+1)-(x^3-x^2)=x^2+1

x^2=x\cdot x and x(x-1)=x^2-x. Subtracting this from the previous remainder gives a new remainder

(x^2+1)-(x^2-x)=x+1

x=x\cdot1 and 1(x-1)=x-1. Subtracting this from the previous remainder gives a new one of

(x+1)-(x-1)=2

and we're done since 2 does not divide x. So we have

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3 years ago
The ratio of blue jays to Robin's was 6 to 7. If there were 84 Robins, how many blue jays were there?​
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Answer:

72

Step-by-step explanation:

<em>Since the ratio of blue jays to robin's was 6 to 7 then if there were 84 robins how many blue jays were there.</em>

<em>6 to 7 can also be express as 6/7</em>

<em>Thus, we can set up a proportion</em>

<em>6/7 = x/84</em>

<em>Now, we have to solve for x</em>

<em>x = 72</em>

<em>Hence, if there were 84 robin there would be 72 blue jays.</em>

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2 years ago
I am looking for the formula for this. Yuan needs to take a taxi to get to the movies. The taxi charges $3.50 for the first mile
SVEN [57.7K]
9.75-3.50=2.50x
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Lower quartile: 21.5

Median: 45

Upper quartile: 57.5

Step-by-step explanation:

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How does an increase in thermal energy affect molecules?
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The molecules become more active and it expands.

Step-by-step explanation:

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3 years ago
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