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2 years ago

15

Use the Distributive Property to factor the polynomial.

2 answers:

andrew-mc [135]2 years ago

8 0

Factor 30v + 50x: recognize that 10 is the only common factor here.

Then 30v + 50x = 10(3v+5x).

yawa3891 [41]2 years ago

4 0

<span>30v + 50x = 10(3v + 5x) (Answer A)

2k</span>² + 4k = 2k(k + 2) (Answer D)<span>

</span>

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You are designing a new container for powdered laundry detergent. You are considering a cylindrical container with a diameter of

KiRa [710]

Answer:

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Step-by-step explanation

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3 years ago

2 points) Sometimes a change of variable can be used to convert a differential equation y′=f(t,y) into a separable equation. One

Stells [14]

$y'=(t+y)^2-1$

Substitute $u=t+y$ , so that $u'=y'$ , and

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Integrate both sides with respect to $t$ . For the integral on the left, first split into partial fractions:

$\dfrac{u'}2\left(\frac1{u-1}-\frac1{u+1}\right)=1$

$\displaystyle\int\frac{u'}2\left(\frac1{u-1}-\frac1{u+1}\right)\,\mathrm dt=\int\mathrm dt$

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$\dfrac12\ln\left|\dfrac{u-1}{u+1}\right|=t+C$

$\ln\left|1-\dfrac2{u+1}\right|=2t+C$

$1-\dfrac2{u+1}=e^{2t+C}=Ce^{2t}$

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Replace $u$ and solve for $y$ :

$t+y=\dfrac2{1-Ce^{2t}}-1$

$y=\dfrac2{1-Ce^{2t}}-1-t$

Now use the given initial condition to solve for $C$ :

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$y=\dfrac2{1-\frac34e^{2t-6}}-1-t=\boxed{\dfrac8{4-3e^{2t-6}}-1-t}$

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2 years ago

Brainliest to right answer...

satela [25.4K]

the slope is -2

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2 years ago

Which expression is equivalent to -6x^3 • x • y^2 • y^6?

Georgia [21]

Use the Product Rule: x^ax^b = x^a + b

6x^3 + 1y^2 + 6

Simplify 3 + 1 to 4

6x^4y^2 + 6

Simplify 2 + 6 to 8

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3 years ago

Lucas bought a package of baseball cards for $0.70. His friend bought 3 times as many packages. How much did his friend spend?

kodGreya [7K]

Answer: $2.10

Step-by-step explanation:

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2 years ago