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Dmitry_Shevchenko [17]
3 years ago
15

Divide 33 Photos into two groups so the ratio is 4 to 7

Mathematics
1 answer:
Harman [31]3 years ago
3 0
The ratio of group 1 to group 2 to total is 4:7:11.

4:7:11= x:y:33

11*3=33
Multiply the other numbers by 3 to get the answers for x and y.
x= 4*3=12
y= 7*3=21

Final answer: Group One-12, Group Two-21
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Mickey exercises 1/4 hour every day.<br> How many hours does he exercise in 8 days?
stiv31 [10]

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6 0
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Read 2 more answers
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Mrac [35]

Answer:

Step-by-step explanation:

7.

roots=-2,-1,1,3

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Relative min. =-3 at (-1.5,-3)

and -13 at (2,-13)

interval of increase=(-1.5,0)∪(2,∞)

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8.

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4 0
3 years ago
Yes I wanted to know what is the answer ​
jek_recluse [69]

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Step-by-step explanation:

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The 14 times 6 would get you 84

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The slash represents a division sign.
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I assume you meant to say "independent", not "indecent", meaning we're looking for the constant term in the expansion. This happens for k such that

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which corresponds to the constant coefficient

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3 0
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