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JulijaS [17]
3 years ago
13

A) Simplify e® * e^ b) Simplify (4ab) c) Simplify 36n'p 9np

Mathematics
2 answers:
timofeeve [1]3 years ago
6 0

a) e^5 * e^4 = e^(5+4) = e^9

b) (4ab^2)^3 = 4^3 * a^3 *b^6 = 64a^3b^6

c) (36n^7p^5)/(9n^4p) = 4n^3p^4

Vladimir [108]3 years ago
5 0

Answer:

a)e^9

b)64a^3b^6

c)4n^3p^4

I hope It helps you have a good day.

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Explanation:

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2 years ago
Which rational expression will complete the equation? 4z^5/7 (?)= z^10/14
Burka [1]
Answer: The rational expression that is needed is z^5/8.

In the problem, we are starting with 4z^5/7 and multiply by something. Then, we have z^10/14.

First, let's deal with the variables. We go from z^5 to z^10, so we had to multiply by z^5.

Second, our fraction went from 4/7 to 1/14, the missing factor would be 1/8 because 4/7 times 1/8 equals 1/14.
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3 years ago
A 20-foot ladder leans up against the side of a building so that the foot of the ladder is 10 feet from the base of the building
harina [27]

Answer:

17.3

Step-by-step explanation:

To solve this equation, you need to use the pythagorean theorem which is:

a^{2} +b^{2}= c^{2}

a= length

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c= hypotenuse

First, substitute in your values for the equation:

10^2+b^{2} =20^{2}

Then, use the squares in the equation:

100+b^{2} =400

Then, subtract 100 from both sides to isolate b:

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6 0
2 years ago
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tankabanditka [31]

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For part B, the formula for this employee's pay is  <em><u>P</u></em>ay = <u><em>B</em></u>onus + hourly <em><u>r</u></em>ate times <em><u>h</u></em>ours .   P = b + rh

330 = 90 + r(24)    330 - 90 = 24r .  240 = 24r    240/24 = r . r = 10

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3 years ago
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