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Viefleur [7K]
3 years ago
8

1. A scientist placed 8 one-celled organisms into a dish. Each cell split into 2 cells every hour. The expression Ask Your Teach

er represents the number of cells after 6 hours. How many cells were in the dish after 6 hours?
8 + 3.5 h; 16.75 inches
3.5 + 2.5 h; 23.5 inches
2.5 + 8 h; 30.5 inches
(2.5 + 3.5) × h; 48 inches

excellent and heart and first real answer will get brainiest

2. A scientist placed 8 one-celled organisms into a dish. Each cell split into 2 cells every hour. The expression Ask Your Teacher represents the number of cells after 6 hours. How many cells were in the dish after 6 hours?


A. 64
B. 208
C. 512
D. 826
Mathematics
2 answers:
zhannawk [14.2K]3 years ago
4 0
B 512
8x2•2•2•2•2=512
Liula [17]3 years ago
3 0
It would be A , 64 .
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Answer:

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Step-by-step explanation:

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ICE Princess25 [194]

Answer:The answer is \frac{7}{18} and the number in green box =7


Step-by-step explanation:

P(Sophomore| Girl)=?

We have P(A | B) =P(A∩B)/ P(B)

P(Sophomore∩Girls)= \frac{7}{30}

Total Students =8+12+5+5 =30

Total girls =4+7+3+4 =18

P(Girls)=\frac{18}{30}

P(Sophomore | Girl)=P(Sophomore | Girls)/P(Girls)

=\frac{7}{30\frac{18}{30} }

=\frac{7}{18}

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