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tatuchka [14]
3 years ago
8

Can someone help me with number 50?

Mathematics
1 answer:
timama [110]3 years ago
3 0
Let's take a peek at the denominators first off, and do a "prime factoring" on them.

25 = 5 * 5

27 = 3 * 3 * 3

45 = 3 * 3 * 5

the numbers in bold are repeated there more than once among the factors, and therefore we'll use them once, so our LCD will be 5 * 5 * 3 * 3 * 3, or 675.

\bf \stackrel{Alaska}{\cfrac{4}{25}}~+~\stackrel{Texas}{\cfrac{2}{27}}~+~\stackrel{California}{\cfrac{2}{45}}~~ \stackrel{LCD~675}{\implies }~~ \cfrac{(27)4~+~(25)2~+~(15)2}{675}
\\\\\\
\cfrac{108+50+30}{675}\implies \cfrac{188}{675}
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Answer:

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Step-by-step explanation:

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There are two extreme cases:

m_{real,max} - 2.5\,oz = 0.08\,oz and m_{real, min} - 2.5\,oz = -0.08\,oz

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m_{real, min} \leq m_{real} \leq m_{real,max}

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Answer:

Answer is: A(Linear)

Step-by-step explanation:

A linear function is a function whose graph is a straight line.

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since, a linear equation is given as:

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now,

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so for equally spaced x_{i}'s we get the difference in y-value to be equal.

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