Answer:
1/2
Step-by-step explanation:
3-4 -1 1
----------- = ---------- = ---
-14-(-12) -2 2
Answer:
$50.50 = 18 + 5n
Step-by-step explanation:
Answer:
Between 38.42 and 49.1.
Step-by-step explanation:
The Empirical Rule states that, for a normally distributed random variable:
Approximately 68% of the measures are within 1 standard deviation of the mean.
Approximately 95% of the measures are within 2 standard deviations of the mean.
Approximately 99.7% of the measures are within 3 standard deviations of the mean.
In this problem, we have that:
Mean of 43.76, standard deviation of 2.67.
Between what two values will approximately 95% of the amounts be?
By the Empirical Rule, within 2 standard deviations of the mean. So
43.76 - 2*2.67 = 38.42
43.76 + 2*2.67 = 49.1
Between 38.42 and 49.1.
Theres 12 inches in a foot. So 12x8=96
No a repeating decimals have number repeating such as 555555.
