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stepan [7]
3 years ago
7

Find each quotient 2/3 divided by 4/7 1 5/6 divided by 5 2/5

Mathematics
1 answer:
pav-90 [236]3 years ago
6 0

Answer:

\frac{55}{162}

1\frac{1}{6}

Step-by-step explanation:

1\frac{5}{6} \div 5\frac{2}{5} = \frac{11}{6} \times  \frac{5}{27} = \frac{55}{162} \\  \\  \frac{2}{3} \div \frac{4}{7} =  \frac{2}{3} \times \frac{7}{4} = \frac{14}{12} = \frac{7}{6} = 1\frac{1}{6}

I am joyous to assist you anytime.

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\textit{base of this cone}\\\\
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\bf \textit{volume of this cone}\\\\
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4 years ago
Gymnast Clothing manufactures expensive soccer cleats for sale to college bookstores in runs of up to 500. Its cost (in dollars)
Murljashka [212]
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Profit = Revenue - Total Cost
Since the cost is given as a function, the equation will be substituted as
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Now, the revenue is a linear graph because it is the number of pairs multiplied the fixed rate. So, the slope is constant. 
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Thus, the equation for profit would be

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dP/dx = 0 = -0.2x + 105
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3 years ago
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omeli [17]

Answer:

Closed and Bounded.

Step-by-step explanation:

Hi there!

1) Let's start by finding the values in which the function is defined. Remember that this can be rewritten:

f(x,y) = 1 + (4 -y^2)^{\frac{1}{2}} \:id\:est\:f(x,y)=1+\sqrt{(4 -y^2)}

Since every quadratic root are defined for values \geq 0  then, this help us to understand that we need calculate what interval this Domain is:

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