Answer:
33/4 or 8 1/4
Step-by-step explanation:
-3 2/3 • (-2 1/4)
Step 1. Convert each into improper fractions
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-11/3 • (-9/4)
Step 2. Multiply
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99/12
Step 3. Simplify
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33/4 or 8 1/4
For number 2 problem:
10x=5y
15x=7.5y
20x=10y
For problem3:
3x=1.5y
4x=2y
5x=2.5y
6/5 x+
This is because you have one less coordinated plane
<span>The number of different permutation of n number of objects can be written as nPr.</span>
6 x 5 x4 in nPr is 6P4 = 6! / (6-4)! or 6 x5 x4
