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3 years ago

Nora made 3 gallons of lemonade.

Mathematics

2 answers:

denis23 [38]3 years ago

8 0

Answer:

B. 3 * 4 * 2

Step-by-step explanation:

<u><em>Given</em></u>

Size of lemonade = 3 gallons

Number of pint = ?

To solve this question, we have to convert 3 gallon to its equivalence in pints

First, it should be noted that, from the standard rate of conversion

1 gallon is equivalent to 8 pints;

i,e.

1 gallon = 8 pints.

If the above statement is true, then we get the corresponding value of 3 pints by multiplying 3 to both sides of the equation

3 * 1 gallon = 3 * 8 pints

3 gallons = 3 * 8 pints (<em>Expanding </em><em>8</em><em> in terms of 2's)</em>

3 gallons = 3 * 2 * 2 * 2 pints (Multiply 2 by 2)

3 gallons = 3 * 4 * 2 pints

Hence, the number of pints that correspond to 3 gallons of lemonade made by Nora is 3 * 4 * 2

weqwewe [10]3 years ago

3 0

Answer is b

Expiation

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yKpoI14uk [10]

For every 5 cashews, there are 6 peanuts and 7 almonds.

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Read 2 more answers

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adoni [48]

Answer:

f(x) = {x-3 for x ≤ -1; -3x+14 for x > 5}

Step-by-step explanation:

To write the piecewise function, we can consider the pieces one at a time. For each, we need to define the domain, and the functional relation.

<h3>Left Piece</h3>

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The relation is shown as having a slope (rise/run) of (-3)/(1) = -3. If extended, it would intersect the point (5, -1), so we can write the point-slope equation as ...

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The second piece can be written ...

f(x) = -3x +14 for x > 5

<h3>Whole function</h3>

Putting these pieces together, we have ...

$\boxed{f(x)=\begin{cases}x-3&\text{for }x\le-1\\-3x+14&\text{for }5 < x\end{cases}}$

_____

<em>Additional comment</em>

Sometimes it is convenient to write inequalities in number-line order (using < or ≤ symbols). This gives a visual indication of where the variable stands in relation to the limit(s). Perhaps a more conventional way to write the domain for the second piece is, <em>x > 5</em>.

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