Answer:
=> ( 546 x 65 ) /35 = 294
total seats are there : 294 +546 = 840 seats
Step-by-step explanation:
Answer:
Step-by-step explanation:
25-x=3 (1/2)
you just subtract 25 by 3 (1/2), and you get 21 (1/2).
Xavier sold 21 (1/2) pounds of roasted almonds
Answer:
D. a = 60 and b = 58.8
Step-by-step explanation:
Z-score:
In a set with mean
and standard deviation
, the z-score of a measure X is given by:

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the p-value, we get the probability that the value of the measure is greater than X.
Z-score for data point a is 0.
This means that a is the mean, that is, a = 60.
The z-score for data point b is -0.4.
This means that b must be a value below the mean, that is, a value below 60.
The option that satisfies a = 60 and b < 60 is option D, which is the answer.
1 kilogram = 2.2 pounds
45 kilograms = 2.2 x 45 = 99 pounds
15.50h = 2294
h= 148 hours
4w = 148
w= 37 hours each week