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lions [1.4K]
3 years ago
15

What is -2+9 ? Help asap.

Mathematics
1 answer:
lions [1.4K]3 years ago
7 0

-2+9 its equal to 7 ww

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There are 60 inches in 5 feet.how many inches are in 8 ft?
Karolina [17]

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63in

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What is the line of reflection for the trapezoids? On a coordinate plane, trapezoid A B C D has points (5, 4), (6, 4), (8, 3) an
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The answer to this question is x=3

Step-by-step explanation:

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Serious answers only please !! 20 points as well as brainliest for correct answer!!
Gre4nikov [31]

Answer:

Measure of angle A = 55°.

Step-by-step explanation:

From the picture attached,

\frac{AC}{LN}=\frac{BC}{LM}

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Corresponding sides of the given triangles ΔACB and ΔNLM are proportional.

Therefore, ΔACB ~ ΔNLM.

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         = 55°

Measure of angle A is 55°.

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3 years ago
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PLEASE HELP ASAP! DO IN 5 MINUTES! WILL MARK BRAINLIEST!
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What does the ! Mean
Alina [70]

Answer:

!  means factorial . For example 3! (factorial 3) = 3*2*1 = 6

Answer to 14C3 is 364

Step-by-step explanation:

14! = 14*13*12*11*10*9*8*7*6*5*4*3*2*1

14C3 =   14*13*12*11*10*9*8*7*6*5*4*3*2*1 / 3*2*1 * 11*10*9*8*7*6*5*4*3*2*1

=    (14*13*12) /   3*2*1

= 14*13*2

=  364

3 0
3 years ago
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