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artcher [175]
2 years ago
10

What is the length of side s of the square shown below? 45° 6 30

Mathematics
1 answer:
Darya [45]2 years ago
7 0

Answer:

The correct answer should be D.

Step-by-step explanation:

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In the problem 8^3 - 10 × 5 - 4, which step should you perform first?
Doss [256]

Answer:

PEMDAS

Step-by-step explanation:

P=Parenthesis

E=Exponent

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7 0
3 years ago
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Can anyone help please?
katen-ka-za [31]

Answer:

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Step-by-step explanation:

Dilation about the origin multiplies each coordinate value by the dilation factor.

For dilation factor k, the new coordinates are ...

  (x, y) ⇒ (kx, ky)

Your dilation factor is 3, so the transformation is ...

  (x, y) ⇒ (3x, 3y)

  A(-1, 4) ⇒ A'(-3, 12)

  B(3, 2) ⇒ B'(9, 6)

  C(-2, -2) ⇒ C'(-6, -6)

5 0
2 years ago
Factoring Trinomals (a=1)<br>b^2 + 8b + 7
yulyashka [42]
b^2+8b+7=b^2+b+7b+7=b(b+1)+7(b+1)\\\\=\boxed{(b+1)(b+7)}
4 0
3 years ago
How many bit strings of length 12 contain exactly three "1s"
Inessa [10]
There are \dbinom{12}3=220 such strings, provided that the ordering of the bits doesn't matter.
4 0
3 years ago
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Simplify the following expression : 2 (2x-3)+5 (6x+1)
vivado [14]
To simplify begin by distributing the multiplication outside the parenthesis: 
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7 0
3 years ago
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