Answer:
2. 3/4 x 5/9 = 3x5/4x9 = 15/36 = 5/12
4. 4/7 x 1/2 = 4x1/7x2 = 4/14 = 2/7
6. 4/9 x 2/3 = 4x2/9x3=8/27
Step-by-step explanation:
Hope it helps!
Seeing you don't have a graphing calculator, use the web, there are many websites dedicated to different calculators
Answer:
$40000
Step-by-step explanation:
640160≈640000
640000/16=40000
Question 1 - about half of what the white soldiers earned
Question 2 - They were the first all-African American civil war regiment
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