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Tresset [83]
3 years ago
9

How to convert (-2x^2)+2x-3 into standard form

Mathematics
1 answer:
asambeis [7]3 years ago
5 0
<span>(-2x^2)+2x-3
converted to standard form
-2x^2+2x-3

Hope this helped :-)</span>
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Vilka [71]
I think the correct answer to the question is 9
6 0
3 years ago
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An initial number of bacteria presented in a culture is 1,000. This number triples every 30 minutes. Write a function expressing
Svetlanka [38]
Tripiling time is
A=P(3)^ \frac{t}{r}
t=time elapsed
r=tripling time
P=initial amount


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A=1000(3)^ \frac{t}{30}
when time is measured in minutes
if measured in hours then

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8 0
4 years ago
Pls help this is kinda hard and it’s due in 45 minutes
VashaNatasha [74]

Answer:

16.8 inches

Step-by-step explanation:

Perimeter =2(length+width) so 2·(5.6+2.8)≈16.8

8 0
3 years ago
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Lera25 [3.4K]
Area of a triangle = base times height
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7 0
3 years ago
The olympics are held every four years. In 2016, the XXXI olympiad were held in Rio de Janeiro,Brazil. Determine the year of the
Anna007 [38]

Answer:

First Olympic held in year 1896.

Step-by-step explanation:

Number of Olympiad held in Rio = XXXI = 31st

Difference of years in two consecutive Olympiads = 4 years

Number of years spent in 31 Olympiads can be calculated by,

Number of years spent = (n - 1)d

Here n = number of Olympiads held

d = difference between two consecutive Olympiads

Number of years spent till 31st Olympiads = (31 - 1)×4

                                                                      = 120 years

Therefore, 1st Olympiad held in the year = 2016 - 120

                                                                   = 1896

6 0
3 years ago
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