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JulijaS [17]
3 years ago
11

I only need the first one ( 45% of 30) but please keep in mind that I do need help with the other two, but they are optional.

Mathematics
2 answers:
VLD [36.1K]3 years ago
7 0
45%=.45=45/100
take 45/100 * 30 = 45*30/100
Honestly you can leave it as a fraction since it is rational and all rationals can be represented as a/b
repeat process for 2 and 3
Usimov [2.4K]3 years ago
6 0
45% of 30 is 13.5
40% of 175 is 70
20% of 60 is 12
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Step-by-step explanation:

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3 years ago
5!=5*4*3*2*1;6!=6*5*4*3*2*1 What is the value of 4^4/4!
german

Answer:

\frac{32}{3}

Step-by-step explanation:

If 5! is equal to 5 × 4 × 3 × 2 × 1 and 6! is equal to 6 × 5 × 4 × 3 × 2 × 1, then 4! is equal to 4 × 3 × 2 × 1. Thus, 4! = 4 × 3 × 2 × 1, which can simplify to 24. 4! = 24.

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3 0
3 years ago
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Step-by-step explanation:

7 0
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Read 2 more answers
Please help pleasehelp
grandymaker [24]

Answer:

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