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3 years ago

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rosy has 16 pencils and 24 erasers. she is putting together packets that will have an equal number of pencils and erasers in eac

h packet. If rosy uses all of the pencils and erasers, what’d the max number of packets she can make?

1 answer:

faust18 [17]3 years ago

4 0

Answer:48

Step-by-step explanation: you were indirectly asked for the L.C. M of 16 and 24

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$\mathbf r(t)=\left\langle\displaystyle\int\sin9t\,\mathrm dt,\int\sin6t\,\mathrm dt,\int9t\,\mathrm dt\right\rangle$

$\displaystyle\int\sin9t\,\mathrm dt=\frac19\cos9t+C_1$

$\displaystyle\int\sin6t\,\mathrm dt=\frac16\cos6t+C_2$

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With the initial condition $\mathbf r(0)=\langle4,6,3\rangle$ , we find

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So the particular solution to the IVP is

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