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kvasek [131]
3 years ago
10

PLEASE HURRY! 30 PTS! Which statements are true? SELECT EACH CORRECT ANSWERS! A.) 100x^3+5=5x^3(20x+1) B.)4x^2+10x=2x(2x+5) C.)3

0x^4−12x^3=6x^3(5x−2) D.)8x^3−6x=2x^3(4−3x^3)
Mathematics
2 answers:
Svet_ta [14]3 years ago
7 0

Answer:

B.)4x^2+10x=2x(2x+5)

Step-by-step explanation:

kirill [66]3 years ago
4 0

Answer:

B and C

Step-by-step explanation:

Distribute

4x^2 + 10x = 4x^2 +10x

30x^4 - 12x^3 = 30x^4 - 12x^3

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Cuanto es 1/3 mas 3/4 mas 1/2 lo necesito por favor ;_;​
timurjin [86]

Answer:

19/12= 1 7/12

Step-by-step explanation:

3 0
2 years ago
suppose you want to determine the distance d that light travels in h hours. the speed of light is approximatley 670,616,629 mile
goldfiish [28.3K]
That equation would be ...
  distance = speed × time
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6 0
2 years ago
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Seventy-five 6th-grade students chose to watch a movie on the last day of school.
EleoNora [17]

Answer:

c.300

Step-by-step explanation:

25%-----75 studens

100%-----x students

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5 0
2 years ago
What is the greatest common factor of theses variables
DerKrebs [107]
B is the answer!

Explanation:
m^2 n^2 fits into both, you can take m^2 n^2 out of it both.

m is a common factor since you can take m out of both but it’s not the greatest common factor.

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8 0
3 years ago
The projected world population (in billions of people) t years after
MA_775_DIABLO [31]

Answer:

y = 5 e^r * t

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7 =   5 e^r * t  is the equation being used where  t = 15

7/5 = e^r * t

ln 7/5 = r * t     taking ln of both sides

r = .336 / 15 = .0224

y = 5 e^(.0224 t)    is then our equation

Check  - suppose you want y at 2020

y = 5 e^(.0224 * 20)    would be the equation

y = 5 e^.449 = 7.83  billion - seems to be a reasonable answer

4 0
2 years ago
Read 2 more answers
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