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GenaCL600 [577]
3 years ago
8

Lucia finds that (3x^2+3x+5)

Mathematics
2 answers:
wlad13 [49]3 years ago
7 0
The answer would be x=1
Aneli [31]3 years ago
5 0

Answer:

x=1

Step-by-step explanation:

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Bacteria can multiply at an alarming rate when each bacteria splits into two new cells, thus doubling. if we start with only one
stepladder [879]

Answer:

Roughly 16 million bacteria.

Step-by-step explanation:

Multiply the rate of the bacteria going through mitosis times the amount of daughter cells per hour, for this case.

<em>r x (m)ms x hr</em> <em>= </em>bacteria in one day

Hope this helps!

<em>note: ms and hr are millisecond and hour</em>

6 0
2 years ago
Sec^2x-1/sec^2x=sin^2x
disa [49]
\dfrac{\sec^2x-1}{\sec^2x}=1-\dfrac1{\sec^2x}=1-\cos^2x=\sin^2x
7 0
3 years ago
What do you notice about the number of lines of symmetry in regular polygon
Alexxx [7]
Lines of symmetry in regular polygons can be formed from a vertex to an opposite vertex or a vertex to an opposite midpoint.
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3 years ago
A spinner has two colored regions — purple and orange — and is divided in such a way so that the probability that the spinner la
dusya [7]

Answer:

The answer is "32 and 4.6648".

Step-by-step explanation:

binomial distribution of x

probability of sucess(P)=32\%=0.32

randomly selected number by giraffes n=100

now

\mu_x=np\\\\

    =(100)(0.32)\\\\=32\\\\

\Sigma_x=\sqrt{np(1-p)}

     =\sqrt{100(0.32)(1-0.32)}\\\\=\sqrt{21.76}\\\\= 4.664761\\\\=4.6648

5 0
3 years ago
What is a real world example of an exponential function?
ozzi
The world example of an exponential function is used for model social, scientific, or personal finance situations. Hope this helps:)
8 0
3 years ago
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