Whats the answer to this question plz work it out

Mathematics

2 answers:

IrinaVladis [17]3 years ago

6 0

This is very easy. 5 - 1 is 4. Take one away to reserve for the fraction. 9 - 4 = 5. 1 = 6/6. 6/6 = 4/6 is 2/6 or 1/3. It is 5 2/6 or 5 1/3

denis23 [38]3 years ago

3 0

9 - 5 4/6 I would start by making the mixed fraction a normal one. So 9/1 - 34/6. To get the least common denominator I now have 54/6 - 34/6. I then get 20/6 as my answer. I can reduce this to 10/3.

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A geometric sequence can be used to describe the population of rabbits on a

vlabodo [156]

Answer:

step 1

Find the average growth per year of the populations of rabbits farm A

Over the first 2 years

for t=0

numbers of rabbits=5 (is not exact)

for t=2

numbers of rabbits=40

average=[40-5]/2---------> 17.5

step 2

Find the average growth per year of the populations of rabbits farm B

Over the first 2 years

for t=0

numbers of rabbits=5 (is not exact)

for t=2

numbers of rabbits=30

average=[30-5]/2---------> 12.5

step 3

Compare the average growth per year of the populations of rabbits on both farms

farm A=17.5

farm B=12.5

the average rate of population growth of rabbits in farm A is greater than average rate of population growth of rabbits in farm B by about 5 rabbits per year.

therefore

the answer is the option C)

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Step-by-step explanation:

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2 years ago

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konstantin123 [22]

The answer is B) The initial number of bacteria is 57, and the growth rate is 31% per hour.

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