Step-by-step explanation:
<h3>=80°-15°</h3><h3>=65°</h3>
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We know that the ration/percentage that brass is made of remains the same no matter what the weight is;
Therefore, 48 ounces are 80% of the trumpet.
48/80= 0.6 ounce per percent of the zinc (I divided the weight by the percent)
0.6 ounces × 20%= 12 ounces
Therefore, there are 12 ouches of zinc in Henri's trumpet.
Hope I helped :)
Answer:
244.124 kg or 244124 grams
Step-by-step explanation:
245 kg = 245000 grams
245000 - 876 = 244124 grams
Answer:
5.25
Step-by-step explanation:
15% of 35 = 35 times 15% = 35 × 0.15 = 5.25