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2 years ago

Harold has 7 bags, each containing the same number of marbles. He has a total of 42 marbles in the bag

Mathematics

1 answer:

Crazy boy [7]2 years ago

3 0

Answer:

294 or 6

Step-by-step explanation:

if he has 7 bags and 42 marbles in each then the answer will be 294

but if ur tryna say that there are a total of 42 marbles combined, then there are 6 marbles in each bag

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Sophie [7]

Answer: Option 'e' is correct.

Step-by-step explanation:

Since we have given that

Number of letters of the alphabet = 26

Number of letters in code :

One letter code, or two letter code, or three - letter code.

Since repetition of letters are allowed, then

if it is one letter code, the number of arrangement would be 26.

If it is two letter code, the number of arrangements would be

$26\times 26\\\\=26^2\\\\=676$

If it is three letter code, the number of arrangements would be

$26\times 26\times 26\\\\=26^3\\\\=17576$

So, Number of different stocks to uniquely designate with these codes would be

$26+676+17576\\\\=18278$

Hence, Option 'e' is correct.

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3 years ago

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MatroZZZ [7]

Answer:

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Step-by-step explanation:

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2 years ago

(x + 4)(3x + 2) = ____________ 2. (3x – 1)(2x – 5) = ____________ 3. (5x + 2)(2x + 5) = ____________ 4. (4x – 1)(2x + 7) = _____

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Answer:

Step-by-step explanation:

Use FOIL method

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1 year ago

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goldenfox [79]

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Step-by-step explanation:

Solve for the top line first,

√(5²+3²)

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then for the dotted line,

√(10²+(√34)²)

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3 years ago

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