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3 years ago

Help I need help ASAP?!!? Thank You:)

Mathematics

2 answers:

Inga [223]3 years ago

8 0

Answer:

$ax + by = c \\ ax = c - by \\ \frac{ax}{a} = \frac{c - by}{a} \\ \\ { \boxed{ \boxed{x = \frac{c - by}{a} }}}$

alekssr [168]3 years ago

4 0

Answer:

i think its b

Step-by-step explanation:

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Murrr4er [49]

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3 years ago

The amount of soda a dispensing machine pours into a 12-ounce can of soda follows a normal distribution with a mean of 12.30 oun

Ugo [173]

Answer: A) .1587

Step-by-step explanation:

Given : The amount of soda a dispensing machine pours into a 12-ounce can of soda follows a normal distribution with a mean of 12.30 ounces and a standard deviation of 0.20 ounce.

i.e. $\mu=12.30$ and $\sigma=0.20$

Let x denotes the amount of soda in any can.

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Then, the probability that a randomly selected can will need to go through the mentioned process = probability that a randomly selected can has more than 12.50 ounces of soda poured into it =

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6 0

3 years ago

determine if the ordered pair is a solution of the equation is (2 4) a solution of y = -3× - 2? true or false

vesna_86 [32]

Answer:

False

Step-by-step explanation:

y = -3× - 2

4 = -3(2) - 2

4 = -6 - 2

4 = -8

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Answer:

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2 years ago

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boyakko [2]

Answer:

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