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 one year ago
2. Every day you collect 4 pennies and keep them in a jar. So the first day you have 4 pennies, the second day you have 8 pennies, the third day you have 12 pennies, etc. How many do you have on the 15th day? (1 point)
75
19
15
60
 one year ago
2. Every day you collect 4 pennies and keep them in a jar. So the first day you have 4 pennies, the second day you have 8 pennies, the third day you have 12 pennies, etc. How many do you have on the 15th day? (1 point) 75 19 15 60

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jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1plug in n = 15 into a(n) = 4 + 4(n1) to get your answer

onedirection123
 one year ago
Best ResponseYou've already chosen the best response.04. To which set of numbers does the number belong? (1 point) square root 51 rational numbers irrational numbers integers natural numbers

onedirection123
 one year ago
Best ResponseYou've already chosen the best response.0can someone help me

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1is 51 a perfect square?

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1it is? so there's some integer that you can square to get 51?

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1ex: 100 is a perfect square since 10^2 = 100

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.14 is a perfect square because 2^2 = 2*2 = 4
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