Mathematics, 13.11.2019 22:31 kevenluna10oytivm
Joanna has a total of 7 rolls of coins worth $23. she has a rolls of dimes worth $5 each, and rolls of nickels worth $2 each. how many rolls of each kind does she have?
Answers: 1
Mathematics, 22.06.2019 00:30
What is the value of x? enter your answer in the box. x =
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Mathematics, 22.06.2019 02:00
Rachel is studying the population of a particular bird species in a national park. she observes every 10th bird of that species that she can find in the park. her conclusion is that the birds living in the park who belong to that species generally feed on insects. rachel's sample is . based on the sample she picked, rachel's generalization is
Answers: 2
Joanna has a total of 7 rolls of coins worth $23. she has a rolls of dimes worth $5 each, and rolls...
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