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3 years ago

Help fast please....

Mathematics

1 answer:

algol133 years ago

5 0

Answer:

152 cm²

Step-by-step explanation:

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A theater company made 6,000 programs for their current play. The play will have 20 performances. If they would like to have the

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How do you solve 3 x 3 1/3

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Answer:

Step-by-step explanation:

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Algebra 2 (picture shown)

TEA [102]

Answer:

M(13)=14.3 gram

Step-by-step explanation:

Exponential Decay Function

The exponential function is used to model natural decaying processes, where the change is proportional to the actual quantity.

An exponential decaying function is expressed as:

$C(t)=C_o\cdot(1-r)^t$

Where:

C(t) is the actual value of the function at time t

Co is the initial value of C at t=0

r is the decaying rate, expressed in decimal

The element has an initial mass of Mo=970 grams, the decaying rate is r=27.7% = 0.277 per minute.

The equation of the model is:

$M(t)=M_o\cdot(1-r)^t$

$M(t)=970\cdot(1-0.277)^t$

Operating:

$M(t)=970\cdot 0.723^t$

After t=13 minutes the remaining mass is:

$M(13)=970\cdot 0.723^{13}$

Calculating:

M(13)=14.3 gram

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3 years ago