4 years ago

Help please (show work please thanks)

1 answer:

4 0

The least amount is 2 packs.
i know this becaus first i make a lcm chart which looks like this :
8: 8,16,24,32
12: 12,24
i then see that the lcm is 24 and 12+12 is 24 meaning that i will have to buy 2 packs of large plates.

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Step-by-step explanation:

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3 years ago

The number a is smaller than the number b by 1/5 of b. By what part of a is b bigger than a?

Ira Lisetskai [31]

Answer:

The number b is bigger than the number a by $\dfrac{1}{4}$ of a.

Step-by-step explanation:

1. If the number a is smaller than the number b by 1/5 of b, then

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Thus,

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$b=\dfrac{5}{4}a=\dfrac{4}{4}a+\dfrac{1}{4}a=a+\dfrac{1}{4}a.$

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Step-by-step explanation:

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3 years ago

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If repetition of digits is allowed, how many different ways 5-digit codes are possible with the condition that the first digit s

Nesterboy [21]

Answer:

b) 27,000

Step-by-step explanation:

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3 years ago

4 more than 5 times a

Schach [20]

Answer:

You would write it as:

4+5 x a

Step-by-step explanation:

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