Tolng jawab pertanyaan ini
Matematika
marizkiya
Pertanyaan
Tolng jawab pertanyaan ini
2 Jawaban
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1. Jawaban lNoNamel
no 4 46,5 + 40,75 - 53,75 = 33,5 kg
no 5 7,5:3 1/2 x 32%
15 : 7. x 32.=15 x 2 x 32
__ __ ___ = _ _ ___
2.... 2. 100 =2. 2. 100
30x32.= 3x32.=96.........24
_____ = ____ = __ : 4= _
200......= 100....= 100..... 25 -
2. Jawaban AisyahNurAfifah2803
4. 46 1/2 kg + 40 3/4 kg - 53,75 kg = 93/2 kg + 163/4 kg - 53,75 kg
=186/4 kg + 163/4 kg - 53,75 kg
=349/4 kg - 53,75 kg
= 87, 25 kg - 53,75 kg
=33,5 kg = D.33 1/2 kg
5. 7,5 : 2 1/2 * 32% =75/10 : 5/2 * 32/100
=75/10 * 2/5 * 32/100 = 4.800/5.000 = C 24/25 [ disederhanakan ]