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ZanzabumX [31]
3 years ago
13

PLS HELP ME, i’m gonna fail this exam, you’ll save me !

Mathematics
2 answers:
zhuklara [117]3 years ago
7 0
That’s hard , I don’t even know
yKpoI14uk [10]3 years ago
6 0
Should be the second one
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A naval engineer uses the function, P, to analyze the effects of water pressure on submarines. The function P(d) measures the pr
saw5 [17]

The function that the naval engineer uses related P (pressure) and d (depth of ocean).

<em>Is there any restriction on the domain ( d: depth of the ocean)? Yes!</em>

The domain would be from 0 (at sea level or 0 depth) until the depth of the ocean (which is not infinite). Hence, we can write:

0\leq d\leq DepthOfSeaFloor

Choice D is the correct one.


ANSWER: D

5 0
3 years ago
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A table and 8 chairs weigh 235.68 lb together. If the table weighs 157.84 lb, what is the weight of one chair in pounds?
Alona [7]

Answer: 9.73 lb each chair

Step-by-step explanation:

You substract the weight of the table alone from the full weight:

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77.84/8= 9.73 the weight of each individual chair

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3 years ago
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7x+27x+2 from -5x^2-2x<br> ADDING AND SUBTRACTING POLYNOMIALS
maksim [4K]

Answer:

7x+27x=34x

34x+2-(-5×^2)-2x

34x+2+5x^2-2x

34x+2x=36x

36x+2+5x^2

6 0
2 years ago
Simply this term <br>5x+3y+5+4x+3y+y+8<br>​
valentina_108 [34]

Answer:

9x+7y+13

Step-by-step explanation:

5x+4x=9x

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Does this graph represent a function? Why or why not?
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