2 years ago

Which expression represents the product of an unknown number and 19?

Mathematics

2 answers:

Galina-37 [17]2 years ago

7 0

I would go with D. Hope that helps :)

Vesnalui [34]2 years ago

5 0

D.

19 • n

The dot (•) is an alternative for the multiplication sign (×)

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Answer:

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Step-by-step explanation:

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Help me find that greatest common factor please. Thanks!

sweet [91]

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Answer: $QS=11.8cm$

Step-by-step explanation:

1. You have the following information:

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2. Therefore, you can calculate the lenght of the segment $QS$ as following:

$cos80=\frac{adjacent}{hypotenuse}$

$adjacent=2cm\\hypotenuse=QS\\cos80=0.17$

3. Substitute values and solve for $QS$ :

$0.17=\frac{2cm}{QS}\\QS=\frac{2cm}{0.17} \\QS=11.76cm$

4. To the nearest tenth:

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2 years ago

. You draw a card from a well-shuffled deck of 52 cards. If you get a red card, you win nothing. If you get a spade, you win $4.

Novosadov [1.4K]

Answer is in the file below

tinyurl.com/wtjfavyw

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Which of the following illustrates the truth value of the given mathematical statements?

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Step-by-step explanation:

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