3 years ago

Evaluate: . C=4x? rind the value of c- given thatx = 16 pour

Mathematics

1 answer:

Butoxors [25]3 years ago

6 0

Answer:

c=4x

c-4(16)

c=64

Step-by-step explanation:

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3 years ago

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If you flip a coin and roll a six sided die what is the probability that you will flip a heads and roll at least a three

ruslelena [56]

Answer:

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Step-by-step explanation:

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3 years ago

A large tank is filled to capacity with 600 gallons of pure water. brine containing 4 pounds of salt per gallon is pumped into t

nignag [31]

If $A(t)$ is the amount of salt in the tank at time $t$ , then the rate at which the amount of salt in the tank changes is given by

$\dfrac{\mathrm dA(t)}{\mathrm dt}=\dfrac{4\text{ lbs}}{1\text{ gal}}\dfrac{6\text{ gal}}{1\text{ min}}-\dfrac{A(t)\text{ lbs}}{600\text{ gal}}\dfrac{6\text{ gal}}{1\text{ min}}$
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Let's drop the units for now. We have

$\dfrac{\mathrm dA(t)}{\mathrm dt}+\dfrac{A(t)}{100}=24$
$e^{t/100}\dfrac{\mathrm dA(t)}{\mathrm dt}+e^{t/100}\dfrac{A(t)}{100}=24e^{t/100}$
$\dfrac{\mathrm d}{\mathrm dt}\left[e^{t/100}A(t)\right]=24e^{t/100}$
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So the amount of salt in the tank (in lbs) at time $t$ is

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2 years ago

Which graph represents the function f(x)=-3^x+1+2

Tcecarenko [31]

Answer:

You did not provide an image for the graph, but the graph that would represent your function would look like this: