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Lady_Fox [76]
3 years ago
7

The number of boys b in class is 3 times the number of girls g in the class

Mathematics
2 answers:
mash [69]3 years ago
8 0
B = 3g is the equation
kifflom [539]3 years ago
5 0
B=3g... I assume this is what you were looking for.
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A store has 7 red shirts, 15 black shirts, 13
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g A visit to a hospital emergency room for something as simple as a sore throat could have a mean cost of $328. Assume that this
Rasek [7]

Answer:

The cut-off dollar amount is $328.

Step-by-step explanation:

Normal Probability Distribution:

Problems of normal distributions can be solved using the z-score formula.

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Z = \frac{X - \mu}{\sigma}

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0 = \frac{X - 328}{82}

X - 328 = 0*82

X = 328

The cut-off dollar amount is $328.

7 0
3 years ago
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