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beks73 [17]
3 years ago
5

Plz help.................

Mathematics
2 answers:
antiseptic1488 [7]3 years ago
6 0
The answer is A, -2x^4 + 6x^2 +3x +4
Citrus2011 [14]3 years ago
4 0
Umm to be honest i think the answer is A too, i hope this helps
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What is the answer to 132.55=5 (0.04m+21.70+0.10(21.70))
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132.55=5(.04m+2+.7+0.1(21.7))>>>m=66
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Rashid [163]

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Please help me with this question
kramer

Answer:

1. 1 1/2 feet

2. 0.46

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3 years ago
Answer this please alwhwksosjwnkwisn
kramer

Answer:

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Step-by-step explanation:

Let x = the measure of the fourth angle

Sum of all 4 interior angles in a quadrilateral equal 360°

so

x + 23.5° + 99° + 100.4° = 360°

x + 222.9° = 360°

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3 0
3 years ago
One​ day, the hours without daylight in a particular city was 17 3/4 hours. What was the number of hours of​ daylight? PLS help
Ulleksa [173]

Answer:

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Step-by-step explanation:

  1. a day = 24 hours
  2. you know that there was 17 ¾ hours of no day light
  3. 17 ¾ = 17.75
  4. 24 - 17.75 = Daylight hours
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3 years ago
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