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3 years ago

Bannas cost $1.00 for 3 pounds.How much for 1 pound

Mathematics

2 answers:

Leno4ka [110]3 years ago

8 0

Answer:

0.333

Step-by-step explanation:

you divide 1.00 by 3. The 3s never end.

Vaselesa [24]3 years ago

8 0

Divide 1 and 3 like this: 1/3 equals 0.3333 and then you round to get $0.33

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A bacteria colony increases in size at a rate of 4.0581e1.6t bacteria per hour. If the initial population is 36 bacteria, find t

Harrizon [31]

Answer:

1560

Step-by-step explanation:

The rate of Increase of the population (P) of the bacteria is given as:

$\frac{dP}{dt} =4.058e^{1.6t}$

$dP =4.058e^{1.6t}}dt\\Taking\: Integrals\\\int dP =4.058 \int e^{1.6t}dt\\P(t)=\frac{4.058}{1.6} (e^{1.6t} +K)\\P(t)=2.53625 (e^{1.6t} +K)$

Where k is a constant of Integration.

At t=0, P(t)=36

$36=2.53625 (e^{1.6*0} +K)\\36=2.53625 (e^{0} +K)\\36=2.53625 (1 +K)\\36=2.53625 +2.53625K\\K=13.19$

Therefore:

$P(t)=2.53625 (e^{1.6t} +13.19)\\At \: t=4\\P(4)=2.53625 (e^{1.6*4} +13.19)\\=1559.88\\P(4)=1560$

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3 years ago

Solve the following equation 3x > -3

beks73 [17]

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4 years ago

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3 years ago

What is the equation of the line?

Oksi-84 [34.3K]

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After looking at the graph, I found two points: (0, 1) and (4, 4)

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