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Nikitich [7]
4 years ago
15

URGENT HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics
2 answers:
Ganezh [65]4 years ago
8 0

Answer: Gaira made a mistake when substituting the value –7.5 in for x. She multiplied both terms of the expression by –7.5 when she should have only multiplied –3.8 by –7.5. The correct answer is 34.5.

Step-by-step explanation:edginuity

Nimfa-mama [501]4 years ago
5 0
The mistake she made was timesing the 6 by the -7.5 as there is no x after the 6
Therefore:

-3.8(-7.5) +6
28.5+6 =34.5
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Answer:

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Step-by-step explanation:

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Replace y' with \dfrac{\mathrm dy}{\mathrm dx} to see that this ODE is separable:

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Integrate both sides; on the left, set u=y^2+4 so that \mathrm du=2y\,\mathrm dy; on the right, set v=\ln x so that \mathrm dv=\dfrac{\mathrm dx}x. Then

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4 0
3 years ago
What is 347,168 round to then thoudands
Finger [1]

Answer:

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Step-by-step explanation:

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