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Ulleksa [173]
3 years ago
6

When 27 times x squared times z all over negative 3 times x squared times z to the fourth power is completely simplified, the ex

ponent on the variable z is _____.
Numerical Answers please?
Mathematics
2 answers:
Vikentia [17]3 years ago
8 0

<span>The solution would be like this for this specific problem:
</span><span><span><span>
27×<span>x2</span>×z/</span><span>−3×<span>x2</span>×<span>z4
</span></span></span><span><span>=−9×<span>x2</span>×z/</span><span><span>−3</span>×<span>x2</span>×<span>z3
</span></span></span><span><span>=−9/</span><span>z3
</span></span></span>=−9<span>z−3</span>

<span>I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.</span>

xenn [34]3 years ago
5 0

Answer:

the answer is 3

Step-by-step explanation:

i took the test

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olga2289 [7]

Answer:

19.65°

Step-by-step explanation:

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6 0
4 years ago
You earn a new a weekly allowance of five dollars and your neighbor is paying you 7.50 per hour for shoveling the driveway how m
Leokris [45]

Answer:

Hours of work= 3.5

Step-by-step explanation:

Giving the following information:

Allowance= $5

Hourly pay= $7.5

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<u>To calculate the number of hours to work, we need to use the following formula:</u>

Hours of work= shoveling pay / hourly pay

Hours of work= (31 - 5)/7.5

Hours of work= 26/7.5

Hours of work= 3.5

6 0
3 years ago
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Jet001 [13]
We know that 5 x 5 = 25, so the only answer choice with a 5 in it is 0.5

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8 0
3 years ago
Read 2 more answers
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Elis [28]

Answer:

y ≤ 3x - 2  and  4x + y ≥2

Step-by-step explanation:

We can easily solve this problem by using a plotting tool or any graphing calculator.

We test each case, until we arrive to the correct option

Case 1

y ≤ 3x - 2  and  4x + y ≥2

Correct Option.

Please see attached image for graph

6 0
3 years ago
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