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rodikova [14]
3 years ago
11

What is the inverse of the given function? y = 7x2 -­ 3. A. B. C. D.

Mathematics
2 answers:
Sergeeva-Olga [200]3 years ago
8 0
Y = 7x^2-3

x=7y^2-3


.......................


Serjik [45]3 years ago
4 0

y = ± √x + 3/7 is the answer 100% sure

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Please i need help this is for tomorow
Anuta_ua [19.1K]
The slope is 100/1 and represents how much the price go up per unit manufactured.
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Please give me Brainliest Answer


7 0
3 years ago
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(50 points worth ) A rectangular prism fish tank a length of 5 1/2 in., a width of 7 in., and a height of 2 1/2 in. Use this to
densk [106]
A) What's the volume of this fish tank? Show all work and express your answer as a mixed number in its most simplified form!
 By definition we have that the volume of a rectangular prism is given by:
 V = (w) * (l) * (h)
 Where,
 w: width
 l: long
 h: height
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 V = (7) * (5.5) * (2.5)
 V = 96.25 in ^ 3
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 B) Could this fish tank hold 100 in³ of water? Answer yes or no, then explain why in one or more sentences.

 No, this fish tank could not hold 100 in³ of water.
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 In other words;
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4 0
3 years ago
Nattalie picked 135 berries in 15 minutes at this rate how long will it take her to pick 486 berries
forsale [732]
Well, If she takes 15 minutes to pick 135 berries, 30 minutes total would be 270 berries, so if you take another 15 minutes picking berries it would be a total of 405 berries but you still need 81 more. so if she can pick 405 in 45 minutes, it would be around a hour and something. 

Hope I helped or at least made you think about it

3 0
3 years ago
8 liters is the same as how many gallons? round anwer to the nearst tenth
Alexandra [31]

Answer:

3.785, but rounded to the nearest tenth is 3.8

Step-by-step explanation:

Hope this helps!

4 0
2 years ago
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Which figures are polygons
alexira [117]

<em><u>Polygon:</u></em> a figure formed by coplanar segments

with one distinct interior region

Figure A, Figure B, and Figure D would be considered polygons.

Notice that those figures I mentioned above are

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In addition, these figures don't have two separate

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Figure C would not be a polygon because

it's formed by a curve rather than line segments.

4 0
2 years ago
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