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WARRIOR [948]
2 years ago
10

Which expression is equivalent?

Mathematics
1 answer:
damaskus [11]2 years ago
4 0

Answer:

C

Step-by-step explanation:

sqrt(a^7) = sqrt(a^6 * a)

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Study the function below. f(x) = –3x Label the function as proportional or non-proportional. Explain your reasoning.
Nimfa-mama [501]
Y = f(x) = -3x y = -3x y = (constant) x y is proportional to x.<span> Hence we can say Y is proportional to x , having (-3) as proportionality Constant. hope this helps</span>
3 0
3 years ago
1
myrzilka [38]

Answer:

sorry I can't answer

Step-by-step explanation:

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4 0
3 years ago
Can someone help me on this one please
Paul [167]

Answer:

x=-2

Step-by-step explanation

x+74+37+x+73=180

184+2x=180

-184        -184

2x=-4

x=-2

8 0
2 years ago
Use the given graph to determine the limit, if it exists. (4 points)
skelet666 [1.2K]
<h3>Answer:  3</h3>

Explanation:

Refer to the graph below. It should be similar to what your teacher gave you, based off the description.

Since we're approaching 3 from the right side, this means we'll be working with the horizontal line portion. We could start at something like x = 3.2 and move closer to 3 by getting to x = 3.1 then x = 3.01 then x = 3.001 and so on. We never actually get to 3 itself.

As x gets closer to 3 from this direction, the y values are approaching 3 since every point on this horizontal line has the same y coordinate. Technically the y value is already at 3, but it's the same idea.

In terms of notation, we can write \displaystyle \lim_{x\to3^{+}}f(x) = 3

The portion x \to 3^{+} means we're approaching 3 from the positive side, aka the right hand side on the number line.

8 0
2 years ago
(5 x 10^2)^−2<br> i dont get it
ss7ja [257]

Answer:-250,000

Step-by-step explanation:

3 0
3 years ago
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