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Naddik [55]
3 years ago
9

If bacteria splits every 2 minutes how much would there be after 10 hours

Mathematics
1 answer:
deff fn [24]3 years ago
6 0
Well, if you start out with one bacteria, every hour it splits 30 times (60/2=30) so that means if you multiple 30 by 10 you get 300 bacterias in 10 hours.
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Answer:5

Step-by-step explanation:

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3 years ago
Read 2 more answers
(a) Given a standard normal distribution, find the area under the curve whichlies(i) to the left ofz= 1.43;(ii) to the right ofz
Whitepunk [10]

Answer:

Step-by-step explanation:

Given a standard normal distribution, we can use table to find the probability.

We know that symmetrical about y axis.

a) left of z=1.43 is

b)betweenz=−2.16 andz=−0.65

=P(-2.16

c) (i)P(Z < k) = 0.0427\\k=-1.72(ii)P(Z > k) = 0.2946\\k=0.54(iii)P(−0.93< Z < k) = 0.7235\\0.7235=0.3238+c\\c= 0.3997\\k=1.28

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3 years ago
brent had $26 when he went to the fair. after playing 7 games, he had $15.50 left. solve 15.50=26 -7p to find the price for each
Vedmedyk [2.9K]
Step 1: Simplify both sides of the equation.

<span>15.5=<span>26−<span>7<span>p

</span></span></span></span>15.5=<span>−7p+<span>26
</span></span>
Step 2: Flip the equation.

<span><span>−7p+26</span>=<span>15.5

</span></span>Step 3: Subtract 26 from both sides.

<span><span><span>−7p</span>+26</span>=<span>15.5
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</span></span><span><span>−7p</span>=<span>−<span>10.5

</span></span></span><span>Step 4: Divide both sides by -7.
</span><span>
-7p = -10.5
/-7     /-7

Answer:

P = $1.5 (Price for each game)


</span>
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Len [333]
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Vlada [557]

Answer:

There is no picture

Step-by-step explanation:

I wanted to help but i cant

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