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natulia [17]
3 years ago
6

Solve the equation

5%7D%20" id="TexFormula1" title=" \frac{1}{6 - d} = \frac{1}{d - 5} " alt=" \frac{1}{6 - d} = \frac{1}{d - 5} " align="absmiddle" class="latex-formula">​
Mathematics
1 answer:
julia-pushkina [17]3 years ago
4 0

Answer:

5.5

Step-by-step explanation:

\frac{1}{6 - d}  =  \frac{1}{d - 5}  \\  \\  \therefore \: 6 - d = d - 5 \\  \\ 6 + 5 = d + d \\  \\ 11 = 2d \\  \\ d =  \frac{11}{2}  \\  \\ d = 5.5

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Valentin [98]

Answer:

The magazine that cost $15.24 for 6 issues cost more by $0.60/60 cents.

Step-by-step explanation:

Since $15.24 is 6 issues each and you need to even out the issues add $15.24+$15.24 then you would get $30.48, because its 15.24 each 6 add them both and it would be 12 issues. And the first issue $29.88 for 12 issues is  only $29.88 while the other is $30.48 so the one with 6 issues/the second cost more than the first.

60 cents more because 29.88+60=30.48.

3 0
3 years ago
What is the area of a triangle with a<br> base of 6m and a height of 7m
Veronika [31]

Answer:

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Step-by-step explanation:

5 0
3 years ago
To prepare for a bake-off, Chad used 520 grams of flour each day for 2 weeks. How many kilograms did Chad use in those 2 weeks?
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Answer:

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Step-by-step explanation:

Given that  1 g = 0.001 k

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3 0
3 years ago
2. The Soccer Club is selling T-shirts and washing cars to raise money for a summer trip. Last week, the club raised $292.50 by
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8 0
3 years ago
Read 2 more answers
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