3 years ago

An experiment started with 100 bacteria. They double in number every hour. Find the number of bacteria after 8 hours.

1 answer:

zzz [600]3 years ago

8 0

There will be 25,6000

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damaskus [11]

The product is equal to zero if one of the factors is equal to zero.

Therefore:

$y=x(x-2)(x+3)\\\\x(x-2)(x+3)=0\iff x=0\ \vee\ x-2=0\ \vee\ x+3=0\\\\\boxed{x=0\ \vee\ x=2\ \vee\ x=-3}$

5 0

3 years ago

solong [7]

Answer:

12 units²

Step-by-step explanation:

Area = ½ × base × height

= ½ × 4 × 6

= 12 units²

8 0

2 years ago

djyliett [7]

Answer:

answer is 1

Step-by-step explanation:

just did test on edge

4 0

3 years ago

Zinaida [17]

437 + 356= 793

ANSWER: 793

Hope this helps! :)

7 0

3 years ago

ss7ja [257]

2/3+4/9
denominator= 3*9=27
numerator = (18+12)= 30
therefore the answer is 30/27= 10/9

6 0

3 years ago