Mathematics, 01.12.2020 19:10, gabriieldelacruz16
Nuts. com sells raw almonds for $10 per pound and roasted pistachios for $12 per pound. Christopher spends $70, before taxes and shipping, to purchase 6.3 total pounds of nuts. Let a represent the number of pounds of almonds and let p represent the number of pounds of pistachios. Which system of equations represents the situation?
options:
{10a+p=70a+70
{p=6.3
{10a+12p=70
{a+p=6.3
{10a+12p=6.3
{a+p=70
{10a+12p=70
{10a+12p=6.3
Question 2
Nuts. com sells raw almonds for $10 per pound and roasted pistachios for $12 per pound. Christopher spends $70, before taxes and shipping, to purchase 6.3 total pounds of nuts. How many pounds of almonds did Christopher purchase?
Enter your numeric answer. Do not include units.
Question 3 (3 points)
The Bryant Family Reunion and the Jordan Family Reunion both include a visit to the Math Meets Animals Zoo. The zoo charges different amounts for children and adults. In the following system, a represents the cost of an adult ticket, and c represents the cost of a child’s ticket. The first equation in the system represents the amount of money that the Bryant family spends and the second equation represents the amount of money that the Jordan family spends.
{12a+16c=176
{10a+8c=120
Which of the following statements are true? Select all that apply.
options:
The Bryants take 12 adults and 16 children to the zoo.
There is a total of 22 children at the reunions.
There is a total of 18 people at the Jordan Family reunion.
10 represents the cost of an adult ticket for the Jordan family.
The Bryant family spends $120 on tickets for children and adults.
Together, the families spend $296.
Answers: 3
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Translate this phrase into an algebraic expression. 21 more than twice goran's savings use the variable g to represent goran's savings. need to know fast.
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In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36
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Max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 2
Nuts. com sells raw almonds for $10 per pound and roasted pistachios for $12 per pound. Christopher...
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