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grandymaker [24]
3 years ago
6

James went on a fishing trip. The ratio of the number of times he cast his fishing pole, P, to the number of times he caught a f

ish, F, was 8 : 1. Based on this data, select all true statements.The equation P=18F can be used to calculate the number of times James cast his fishing pole given the number of fish he caught.
If James caught 32 fish, then he cast his fishing pole 4 times.


If James cast his fishing pole 64 times, then he caught 8 fish.


The equation F=18P can be used to calculate the number of fish James caught given the number of times he cast his fishing pole.


The equation F=8P can be used to calculate the number of fish James caught given the number of times he cast his fishing pole.
Mathematics
2 answers:
telo118 [61]3 years ago
7 0

Answer:

I need help with this question too do you know the answer

Step-by-step explanation:

V125BC [204]3 years ago
3 0

Answer:

the answer is If James cast his fishing pole 64 times  then  he caught 8 fish. The equation F=1/8P can be used to calculate the number of fish James caught given the number of times he cast his fishing pole.

Step-by-step explanation:

64 divided by 8 is 8 or you can create a chart showing 8,1624,32,40,48.56,64 and on the other side showing 1,2,3,4,5,6,7,8 those are factors.and then since the equation is that p is the number of times he cast his fishing pole and F is the number of times he caught a fish you can say F=1/8P or F= 1 divided by 8P

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sammy [17]

Answer:

The mass of the radioactive sample after 40 minutes is 12.8 g.

Step-by-step explanation:

The mass of the sample can be found by using the exponential decay equation:

N_{t} = N_{0}e^{-\lambda t}

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Hence, the mass of the sample after 40 min is:

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