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MrMuchimi
3 years ago
5

Write an equivalent expression for 42-36x

Mathematics
1 answer:
Bumek [7]3 years ago
3 0

Answer:

21-18X

Step-by-step explanation:

divided it by two

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What the answer to 12 x 13 - 5 please help
Mazyrski [523]

Answer: 151

Step-by-step explanation:

12 x 13 = 156

156 - 5 = 151

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3 years ago
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Applying the properties of exponents, which mathematical operation changes 2 1/3 to 2?
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Answer & Explanation:

1.) Which function is a linear function?

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2 years ago
Barney made $50,000 last year. He increases amount by 8% this year how much does he make this year?
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3 0
2 years ago
A particle, initially at rest, moves along the x-axis such that its acceleration at time t > 0 is given by a(t) = 6cos(t). At
Rom4ik [11]

a. By the fundamental theorem of calculus, the velocity function is

v(t)=v(0)+\displaystyle\int_0^ta(u)\,\mathrm du

The particle starts at rest, so v(0)=0, and we have

v(t)=\displaystyle\int_0^t6\cos u\,\mathrm du=6\sin u\bigg|_0^t=6\sin t

Then the position function is

x(t)=\displaystyle x(0)+\int_0^tv(u)\,\mathrm du

with x(0)=6, so

x(t)=6+\displaystyle\int_0^t6\sin u\,\mathrm du=6-6\cos u\bigg|_0^t=12-6\cos t

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6\sin t=0\implies \sin t=0\implies t=n\pi

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3 0
3 years ago
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