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kumpel [21]
2 years ago
10

TIME REMAINING

Mathematics
1 answer:
ollegr [7]2 years ago
7 0

Answer:

  (b)  (x -10)(x +10)

Step-by-step explanation:

The factorization of the difference of squares is a special form:

  a² -b² = (a -b)(a +b)

<h3>Application</h3>

Your expression is recognizable as the difference of squares:

  x² -100 = x -10²

Using the above form, the factorization is ...

  = (x -10)(x +10) . . . . . . . . matches the second choice

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Answer:

the unknown angle is 88°

Step-by-step explanation:

the exterior angle of a triangle is equal to the sum of the opposite interior angles. Therefore, in the tall triangle, 60 + 40 = 100, meaning the bottom left angle in the small triangle is 100-64=36. And b/c angle sum of a triangle is 180°, 180-36-56=88°

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I took the assignment

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WHAT IS 24 DIVIDED BY 48 WITH WORK PLEASE
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So,

\frac{24}{48}

Write in prime factored form.
\frac{2*2*2*3}{2*2*2*2*3}

Cross-cancel
\frac{1}{2}
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3 years ago
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Jenifer is 1 year older than twice Zack's age. Write an expression that repersents Jenifer's age in relation to zack.
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Answer:

j = 2z + 1

jennifer is one year older or jennifer is plus one.

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3 0
3 years ago
In 2000, the total population of the U.S. was 281.4 million people. In 2010, it was 308.7 million people. What is the average ra
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Answer:

2.73 million people per year

Step-by-step explanation:

Turn sentences into coordinates/points:

In 2000, 281.4 million people

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In 2010, 308.7 million people

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Rate of population per year:

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