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2 years ago

11

The number of students attending the seventh grade class trip is 4 times the number of teachers attending. What Is tge ratio of

teachers to studets attending the class trip?

1 answer:

sergiy2304 [10]2 years ago

4 0

Answer:

1:4

Step-by-step explanation:

pls heart and give brainliest much appreciated

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Simply combining like terms:21b-32+7b-20b

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Answer:

21b-32+7b-20b

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Step-by-step explanation:

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Looks like you have most of the details already, but you're missing one crucial piece.

$\sigma$ is parameterized by

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$\displaystyle\iint_\sigma f(x,y,z)\,\mathrm dA=\boxed{\int_0^{2\pi/3}\int_0^7(u^2+v^2)\sqrt{9u^2+1}\,\mathrm du\,\mathrm dv}$

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Read 2 more answers