Answer:
20
Step-by-step explanation:
5(-2)+30 = (-10)+30 = 20
I think its true im not sure tho
hope it helps
160 $ = 100%
x $ = 70%
100 x = 11200
x = 112
160,00 - 112,00 = 48,00$
Answer:
15/8
Step-by-step explanation:
tan(62)=P/B
tan(62)=15/8
Answer: D.0.0853
Step-by-step explanation:
We assume that the daily revenue totals for the next 30 days will be follow a normal distribution.
Given : Population mean :
Standard deviation :
Sample size : n=30
Let X be the random variable that represents the daily revenue .
Z-score :
For x=$7500
By using the standard normal distribution table for z , we have
Hence, the probability that the mean daily revenue for the next 30 days will exceed $7500= 0.0853=