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3 years ago

11

Jenna+has+five+less+stamps+than+horacio.+gary+has+half+the+number+that+horacio+had.+all+together+they+have+a+total+of+75+stamps

1 answer:

nexus9112 [7]3 years ago

4 0

Haracio has 32 stamps. Jenna has 27 stamps. Gary has 16. You can solve this using matrices.

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What is the slope of the line 2y – 6 = 2x?

Butoxors [25]

A) 1

2y-6=2x
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/2 /2
y=x+3

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3 years ago

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Help me please I’m so confused

lesya [120]

12= -12
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4 years ago

At a sale, books are sold at $90.75 each, which is 75 percent of the original price. What is the original price

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3 years ago

In a histogram, are the lengths of the rectangles proportional to the width of the bars?

Orlov [11]

Answer:

No

Step-by-step explanation:

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3 years ago

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6) A standard deck has 52 cards, and contains 13 cards of each of the four suits: diamonds, spades, hearts, and clubs. What is t

Crazy boy [7]

Answer:

$\dfrac{12}{51}\cong\dfrac{4}{17}$

Step-by-step explanation:

You have 52 cards in a deck and 13 cards of each suit.

The probability of picking a diamond in a complete deck of cards is:

$\dfrac {13}{52}$

Or the probability is 13 put of 52.

Since you took out 1 diamond card already there would be only 51 cards left and 12 diamond cards left. So you would have a probability of:

$\dfrac{12}{51}$

If we simplify it you will have a probability of:

$\dfrac{4}{17}$

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3 years ago