3 years ago

PLZ HELP ME 15 pointsQUESTION IN ATTACHED IMAGE

Mathematics

1 answer:

Kryger [21]3 years ago

5 0

18 combinations
3×3×2=18

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What is tha answer to 3 2/5 = ?/5

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Hello,

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Step-by-step explanation:

1,7,16,28,43,..., 10th term=?

$u_1=1,u_2=7,u_2-u_1=7-1=6=2*3\\u_3=16, u_3-u_2=16-7=9=3*3\\u_4=28, u_4-u_3=28-16=12=4*3\\u_5=43, u_5-u_4=43-28=15=5*3\\\\\boxed{ u_1=1, \ u_{n+1}-u_{n}=(n+1)*3}\\\\u_{10}=163\\$

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2 years ago

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Jennifer paid $3.75 for 3 doughnuts. What is the unit price for the doughnuts?

Scrat [10]

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Doughnut Cost

3 3.75

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*****PLZ HELP ME***** 15 pointsQUESTION IN ATTACHED IMAGE

PLZ HELP ME 15 pointsQUESTION IN ATTACHED IMAGE