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viktelen [127]
2 years ago
5

Simplify rewrite the expression in the from PLEASE HELP

Mathematics
1 answer:
Karolina [17]2 years ago
4 0

Answer:

z^2^1

Step-by-step explanation:

\frac{z^7}{z^-^1^4}

=z^7^-^(^-^1^4^)

=z^2^1

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Find the missing dimension use the scale factor 1:12 model 32 cm find the actual in m
gizmo_the_mogwai [7]

Given:

The scale factor is 1:12.

Dimension of model = 32 cm

To find:

The actual dimension in m.

Solution:

Let x be the actual dimension.

The scale factor is 1:12 and the dimension of model is 32 cm.

\dfrac{1}{12}=\dfrac{32}{x}

On cross multiplication, we get

x=32\times 12

x=384\ cm

x=3.84\ m             [\because 1\ m=100\ cm]

Therefore, the actual dimension is 3.84 m.

6 0
2 years ago
2 short answer questions.
nasty-shy [4]
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If x represents the number of weeks and the question is asking how much money Sam will have after 12 weeks then you will get this equation once putting in 12
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Hope this helps! :)
8 0
3 years ago
Heeeeey can i get some help here?
Elenna [48]
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3 0
3 years ago
-4 -6 cos x = -4 -4 cos x for 0degrees less then or equal to x less then or equal to 180 degrees
cestrela7 [59]

Answer:

x = 90°

Step-by-step explanation:

Given

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3 years ago
6 tons equals how many lbs?
kap26 [50]

Answer:

12000

Step-by-step explanation:

Done

5 0
2 years ago
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