2 years ago

Ayo help asap ??? so confusing anyways

Mathematics

1 answer:

lesya692 [45]2 years ago

6 0

Answer:x=0 is the first statement, 3x+2<12 is the greater justification

Step-by-step explanation:

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3x+y/c = 4 solve for y

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What is an average rate of change for this exponential function for the interval from x=0 to x=2?

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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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2 years ago

Carrie ran some of the miles and walked some of the miles in a 10-mile race. Each mile she ran took 9 minutes, and each mile she

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You can use y=Mx+b or you can use ride over run because all you need to do is find which number you would like to use for your x and y and you can figure it out easy

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Read 2 more answers

Solve the following equation: x2 = 64 x = 32 X = 8 x = -8 x = 8 or x = -8

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Answer:

X=±8

Step-by-step explanation:

x²=64

x²=8²

X=±✓8²

X=±8

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2 years ago