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zhannawk [14.2K]
3 years ago
10

What is the expanded form of the decimal 7664.23? A) (7 x 100) + (6 x 10) + (6 x 1) + (4 x 1 10 ) Eliminate B) (7 x 100) + (6 x

10) + (6 x 1) + (2 x 1 10 ) + (3 x 1 100 ) C) (7 x 1000) + (6 x 100) + (4 x 1) + (2 x 1 100 ) + (3 x 1 1000 ) D) (7 x 1000) + (6 x 100) + (6 x 10) + (4 x 1) + (2 x 1 10 ) + (3 x 1 100 )
Mathematics
1 answer:
Firlakuza [10]3 years ago
3 0

Answer:

D

Step-by-step explanation:

D) (7 x 1000) + (6 x 100) + (6 x 10) + (4 x 1) + (2 x 1 10 ) + (3 x 1 100 )

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What is the slope of a line that is parallel to the line represented by the equation 3x+4y=12?
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Slope-intercept form is:

y = mx + b

"m" is the slope, "b" is the y-intercept (the y value when x = 0)

(there is probably another way to do this, but I will be doing it this way)


Isolate the "y" in the equation

3x + 4y = 12       Subtract 3x on both sides

4y = 12 - 3x        Divide 4 on both sides

y=3-\frac{3}{4}x  or   y=-\frac{3}{4} x+3   The slope is -3/4


For lines to be parallel, they have to have the SAME slope. The given line's slope is -3/4, so the slope of the parallel line is also -\frac{3}{4}

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3 years ago
Amy mixed 4 cups of red paint with 1 cup of white paint to make pink paint.
kupik [55]
4 cups of white paint since there was 4 cups of red paint
4 0
3 years ago
Read 2 more answers
Find f(-2) for the function:<br><br> f(x)= 3x^2-1, x&lt;1<br> x+2, x&gt; 1
azamat
F(x) = 3x² - 1
f(-2) = 3(-2)² - 1
f(-2) = 3(4) - 1
f(-2) = 12 - 1
f(-2) = 11

f(x) = x < 1
f(-2) = -2 < 1

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8 0
3 years ago
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uysha [10]

Answer: It is such a small percentage of the population that would be considered to have fever at that level.

So, it is not appropriate stringent standard.

Step-by-step explanation:

Since we have given that

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If  Bellevue Hospital in New York City uses 100.6°F as the lowest temperature considered to be a fever.

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So, using the normal distribution, we first find the value of z.

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What is the answer to 8x^3+125 by factoring the perfect cube?
expeople1 [14]

Answer:

\large\boxed{8x^3+125=(2x+5)(4x^2-10x+25)}

Step-by-step explanation:

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3 years ago
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