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11Alexandr11 [23.1K]
3 years ago
13

Help me please. mad confused lol

Mathematics
1 answer:
SCORPION-xisa [38]3 years ago
7 0

Answer:

P = 30 degrees, PQ = 6.93, PN = 8

Step-by-step explanation:

For the angle, just subtract the angles you already know from 180, so 180 - 90 - 60= P. P = 30 degrees.

For PQ, use tan60 = x/4, or 4tan(60), which equals 6.93.

For PN, use cos60 = 4/x, or 4/cos60, which equals 8.

Hopefully this helps- let me know if you have any questions!

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Answer:

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Step-by-step explanation:

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3 years ago
A swimming pool holds 480,000 liters of water. The pool has two drainage pipes. When the pool is completely full, the first pipe
sweet-ann [11.9K]
The answer is 96 min, here is why:

x / 240 + x / 160 = 1 
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<span>5x = 480 </span>
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8 0
3 years ago
The graph of F(x) shown below resembles the graph of G(x) = x4, but it has
DerKrebs [107]

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<h3>What is a translation?</h3>

A translation is represented by a change in the function graph, according to operations such as multiplication or sum/subtraction in it's definition.

The parent function is:

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Then the equation is:

A. F(x) = \frac{1}{3}x^4 - 2

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