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Blababa [14]
3 years ago
8

If 5 ib of pasta salad serves 14 people how much pasta salad should you bring to a picnic with 49 people

Mathematics
1 answer:
bagirrra123 [75]3 years ago
5 0
You need to make an inequality. You know 5 pounds will serve 14 people but you don't know how much you need to serve 49 people so you need to set up the equation \frac{5}{14} * \frac{x}{49} . You then cross multiply to get 14x=245. Finally you divide 14 on both sides to get x=17.5 lbs of pasta salad 
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3 years ago
Which of the following is the correct graph of the compound inequality 4p + 1 < −11 or 6p + 3 > 39?
mrs_skeptik [129]

The correct graph to the inequality is a number line with open dot at <em>negative 3</em> with shading to the left and an open dot at 6 with shading to the right. The correct option is the second option

<h3>Linear Inequalities </h3>

From the question, we are to determine the graph for the given compound inequality

The given compound inequality is

4p + 1 < −11 or 6p + 3 > 39

Solve the inequalities separately

4p + 1 < −11

4p < -11 - 1

4p < -12

p < -12/4

p < -3

OR  

6p + 3 > 39

6p > 39 - 3

6p > 36

p > 36/6

p > 6

Thus,

p < -3 OR p > 6

Hence, the correct graph to the inequality is a number line with open dot at <em>negative 3</em> with shading to the left and an open dot at 6 with shading to the right. The correct option is the second option

Learn more on Linear Inequalities here: brainly.com/question/5994230

#SPJ1

4 0
1 year ago
If it is 5° outside and the temperature will drop 17° in the next six hours, how cold will it get
Darya [45]
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How do I make a expression for this
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Answer and Step-by-step explanation:

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3 years ago
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