Berapa rata rata 133,135,135,134,136,136,141,135,140,136
Matematika
masayuputri1
Pertanyaan
Berapa rata rata 133,135,135,134,136,136,141,135,140,136
1 Jawaban
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1. Jawaban raudatulintan25
(133 x 1) + (135 x 3) + (134 x 1) + (136 x 3) + (141 x 1) + (140 x 1) =
133 + 405 + 134 + 408 + 141 + 140 =
1361
↔ 1361 : (1 + 3 + 1 + 3 + 1 + 1) =
1361 : 10 =
136,1 =
136