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SOVA2 [1]
3 years ago
7

Which of the following numerical expressions may represent the probability of a simple event?

Mathematics
1 answer:
Aliun [14]3 years ago
4 0
A) 1/2 is the simplest probability in the list. 
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Madison starts with a population of 1,000 amoebas that triples in size every hour for a number of hours, h. She writes the expre
gtnhenbr [62]

Answer: The meaning of each term of the  Madison’s and Tyler’s expressions is mentioned below.

Step-by-step explanation:

Since, when Madison starts with a population of 1,000 amoebas that triples in size every hour for a number of hours, h.

That is, after 1 hour total number of amoebas = 3×1000 = 3^1\times 1000

After 2 hour,  total number of amoebas = 3×3000=3^2\times 100

After 3 hour, total number of amoebas = 3×9000= 3^3\times 1000

similarly, after h hours, total number of amoebas,

f(h) = 3^h\times 1000

where, 1000 is the initial population of amoeba 3 is the growth factor of population and f(h) is the population of amoeba after h hours.

Since, when Tyler starts with a population of 1 amoeba that  increases 30% in size every hour for a number of hours.

That is, after 1 hour total number of amoebas = (1+0.3)^1

After 2 hour,  total number of amoebas =  (1+0.3)^2

After 3 hour, total number of amoebas =  (1+0.3)^3

Similarly, after h hours, total number of amoebas,

f(h) =(1+0.3)^h

Where,  1 is the initial population of amoeba, 0.3 is the growth rate and 1.3 is the growth factor.


5 0
3 years ago
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Sam bought a new couch on sale at the discount furniture store. The original cost of the couch was $550. The sale price was $449
dolphi86 [110]
30%x550=165
550-165=385
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3 years ago
If I want to make some teddy bear slippers and I wear I size 8 in shoes what inch of bear should I get
weqwewe [10]

Answer:

96 inches

Step-by-step explanation:

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Decrease £280 by 73%
bekas [8.4K]
280 x (1-0.73)
=280 x 0.37
= £103.60

£280 decreased by 73% is <span>£280 multiplied by 37%.

</span>If this answer has helped you, please make sure to leave a Thank You. 
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3 years ago
4 people share a gallon of tea they each get 1/8 of the gallon how much do each of them get?
77julia77 [94]

Answer:

2/8

Step-by-step explanation:

2/8 x 4 is 8. That means each person gets 2/8 of the gallon.

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3 years ago
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