Answer: z _> -10
Step-by-step explanation:
Answer:
$700
Step-by-step explanation:
One invoicing machine produces at the rate of 7,700 per hour, and the other at the ... Within a computer service company, 20 percent of the male employees and ... Five years later, an accountant calculated that if the company had purchased ... paid a $100 monthly maintenance charge, the company would have saved $700.
Answer:
<h3>The number is 1316</h3>
Step-by-step explanation:
Let the unknown number be x
The Z-score (z) is calculated according to the formula: z = (x - μ) / σ
Where: x is the raw score value, μ is the mean of the population, σ is the standard deviation of the population.
x = 80, μ = 5, σ = 4
z = (80 - 5) / 4
z = 75 / 4 = 18.7500
Z-score is 18.7500
Answer:
-79, -78
Step-by-step explanation:
Their average will be halfway between them:
-157/2 = -78.5
The two integers are -79 and -78.