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Liula [17]
3 years ago
9

judith baked 30 peanut butter cookies and 48 chocolate chip cookies to package in plastic containers for her friends at school s

he wants to divide the cookies into identical packages so that each package has the same number of each kind of cookie if she wants each container to have the greatest number of cookies possible. how many packages does she need?
Mathematics
1 answer:
grin007 [14]3 years ago
4 0
6 packages 

The greatest common factor (GCF) of 30 and 48 is 6, so each package will have 5 (30/6 = 5) peanut butter and 8 (48/6 = 8) chocolate chip cookies.  
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Remember PEMDAS.
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gladu [14]

Answer:

Part 1) Australia 19,751,012\ people

Part 2) China 1,319,645,764\ people

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Step-by-step explanation:

we know that

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P(t)=a(1+r)^t

where

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we have

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substitute

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substitute the value of t in the equation

P(5)=19,169,000(1.006)^5=19,751,012\ people

Part 2) China

we have

a=1,261,832,000\\r=0.9\%=0.9\100=0.009

substitute

P(t)=1,261,832,000(1+0.009)^t

P(t)=1,261,832,000(1.009)^t

Find the  expected population in 2025,

Find the value of t

t=2005-2000=5 years

substitute the value of t in the equation

P(5)=1,261,832,000(1.009)^5=1,319,645,764\ people

Part 3) Mexico

we have

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substitute

P(t)=100,350,000(1+0.018)^t

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Find the  expected population in 2025,

Find the value of t

t=2005-2000=5 years

substitute the value of t in the equation

P(5)=100,350,000(1.018)^5=109,712,539\ people

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we have

a=51,965,000\\r=3.1\%=3.1\100=0.031

substitute

P(t)=51,965,000(1+0.031)^t

P(t)=51,965,000(1.031)^t

Find the  expected population in 2025,

Find the value of t

t=2005-2000=5 years

substitute the value of t in the equation

P(5)=51,965,000(1.031)^5=60,534,681\ people

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Answer:

They're already matched... at least they way you typed it.

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