Mathematics, 30.10.2020 18:40 jakhunter354
Jack paid $6.35 for a parking pass. He used 13 more quarters than dimes.
Let d be the number of dimes Jack used.
Which expression represents the total amount of money Jack paid in quarters?
Question 1 options:
0.25d+13
0.25(d-13)
0.25(d+13)
0.25d
Answers: 3
Mathematics, 21.06.2019 15:00
1. there are 25 students who started computer programming in elementary school and 25 students who started computer programming in middle school. the first group had a mean final project grade of 95% and the second group had a mean final project grade of 92%. the line plot shows the differences after 10 rerandomizations. determine whether the difference in the means of the two groups is significant based on the line plot. explain your answer.
Answers: 1
Mathematics, 21.06.2019 19:30
[15 points]find the quotient with the restrictions. (x^2 - 2x - 3) (x^2 + 4x + 3) รท (x^2 + 2x - 8) (x^2 + 6x + 8)
Answers: 1
Mathematics, 22.06.2019 00:30
Which of these side lengths could form a triangle a) 2 cm , 2 cm , 4 cm b) 3 cm , 5 cm , 10 cm c) 3 cm , 4 cm , 5 cm d) 4 cm , 8 cm , 15 cm
Answers: 3
Jack paid $6.35 for a parking pass. He used 13 more quarters than dimes.
Let d be the number of dim...
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