Remark
Thank you for editing your question. Very few people do and those of answering don't really like reporting incomplete questions (or I don't).
You could write it like this.
Solve Multiply both sides by 7
x > 800 * 7
x > 5600 That would make the inequality equal to 800 if x = 5600.
You need to go just 1 step further. Try 5607. When you divide that by 7, you get 5607/7 = 801 which is 1 bigger than 800.
5607 <<<<< Answer
Answer:
Now,
7℅ of 2500
Commision=$175
hope it helps you :)
Answer:
Follows are the solution to this question:
Step-by-step explanation:
Please find the complete question in the attachment file.
Using formula:
Calculating the value of standard error:
Calculating the value of test statistic:
Formula:
Calculating the value of Degree of freedom:
Because the P-value is a 2-tailed test = 0.0018
Thus they reject H0, because of P-value < 0.05,
Yeah, certain data show clearly that the means are different.
Answer:
Step-by-step explanation:
Work done by Kayla in 1 hour = 1/15
Work done by Jennifer in 1 hour = 1/16
Work done by both Kayla and Jennifer =
Hours taken by both = 240/31 = 7 23/31 hours