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3 years ago

PLEASE HELP FAST I NEED HELP WITH THIS!

Mathematics

1 answer:

Burka [1]3 years ago

7 0

Answer:

Step-by-step explanation:

13. Find the total number of coinsss

8+4+3+1

=16

First pick:

1/16

Second pick:

1/15

So I guess your chances are 1/16+1/15 ?

=31/240

hopefully

14.

add the sockss

3+4+3

= 10

First pick

1/10

Second Pick

1/9

Add them:

19/90

Forgive me if this is wrong

:,)

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How did you choose the number that each symbol represents

icang [17]

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3 years ago

Which BEST shows where this function is only decreasing? A) −2 < x < 0.5 B) −∞ < x < −2 C) −2 < x < ∞ D) 0.5 &

Alexxx [7]

Answer:

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3 years ago

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A rectangular room is 12 feet wider than its a long how many 1 ft.² tiles does it take to tile along the inside of the room let

Ludmilka [50]

Answer:

Number of of tiles will be $x^2+12x$ .

Step-by-step explanation:

Given:

let 'x' represent the length of the room.

Width is 12 feet wider than its length.

Width = $x+12$

Area of tiles = $1 ft^2$

We need to find number of tile along the inside of the room.

First we will find Area of room.

Area of room will be equal to length times width.

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4 years ago

Which of the following inequalities matches the graph?

satela [25.4K]

The <em>correct answer</em> is:

y less than or equal to 0 , or y ≤ 0.

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Since the horizontal line goes through the origin, (0, 0), this means the equation of the line is y=0.

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4 years ago

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Lapatulllka [165]

Answer:

-4

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4 years ago