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labwork [276]
3 years ago
9

Given the system has no solution, find the value of a/b. Show your work.

Mathematics
2 answers:
Lana71 [14]3 years ago
8 0
It’ll be C or B with no soul took by finding the value.
RUDIKE [14]3 years ago
8 0

systems have no solution if they have the same slope, but different y-intercepts.

3/4x - 1/2y = 12, y = 2(3/4x - 12) = 3/2x - 24

ax - by = 9, y = (ax-9)/b, = ax/b -9/b

for the slopes to be the same, following must be true:

ax/b = 3/2x

a/b = 3/2

Correct answer is C

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2 years ago
In a recent​ year, an author wrote 171 checks. Use the Poisson distribution to find the probability​ that, on a randomly selecte
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Step-by-step explanation:

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P(x) = [U(^x) e(^-U)] ÷ x!

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U = 171/365 = 0.468

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Mr. Robinson took a nap 12 out of the 15 days of his vacation what what percent of Mr. Robinsons vacation did he nap
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Answer:

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