4 years ago

Just trying to finish this class! Helppp

Mathematics

1 answer:

Arlecino [84]4 years ago

4 0

Answer:

I think it is the second one

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Line N passes through the points (-1, 4) and (-1, -4).

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Answer:

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3 years ago

Solve the inequality<br>-5(x - 1) > -40

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3 years ago

Solve the decay equation y' = -ky using the integrating factors method. Show work

Alex777 [14]

Answer:

$y=\frac{c}{e^{kx}}$

Step-by-step explanation:

$\frac{\mathrm{d} y}{\mathrm{d} x} =-ky$

$\frac{\mathrm{d} y}{\mathrm{d} x} +ky=0$

comparing with equation

$\frac{\mathrm{d} y}{\mathrm{d} x} + Py=Q(x)$

$I.F.= e^{\int P dx}$

$I.F.= e^{\int k dx}$

$I.F.= e^{kx}$

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$y=\frac{c}{e^{kx}}$

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4 years ago

John is stuck downtown Atlanta and has used is cell phone to order an Uber. The pick up fee is $20 with an additional charge of

Masteriza [31]

Answer:

$25 + (0.25 * 30)

Step-by-step explanation:

Given that :

Cost of Uber :

Pick up fee = $25

Additional charge = 0.25 cent per mile driven

Cost of 30 mile trip :

Pickup fee + (additional charge * number of miles)

$25 + (0.25 * 30)

25 + 7.5

= $32.5

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4 years ago

Subtract 5 1/8 from 3 3/4

natulia [17]

Answer:

-2 5/8

HOPE THIS HELPS

- Todo ❤️

Step-by-step explanation:

3-5=-2

6/8-1/8=5/8

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3 years ago