Answer:
it's 20 I hope it will help you please follow me
Answer:
5v^2x + 4
Step-by-step explanation:
I'm not sure but i hope this help's
R = kp/st
18 = 12k/(1/6 x 2)
18 = 12k/(1/3)
18 = 36k
k = 18/36 = 1/2
Answer:
Payton starts a lemonade stand for the summer. She thinks that she should be able to operate her business for 14 weeks. The table shows the
expenses and revenue after 1 week.
Item
Expenses Revenue
$5
Cups
Lemonade
$6
$7
Ice
Income
$45
Based on this, how much money will Payton make during the 14 weeks?
Answer: 1.282
Step-by-step explanation:
Given : Significance level : 
The alternative hypothesis :
, which is left tail-ed , it means the test is left -tailed test i.e. one -tailed test.
By using the standard normal distribution table , we have
The critical value for a one-mean z-test corresponding to the significance level 0.10 is 1.2815515 or approximately 1.282
Hence, the critical value or values for a one-mean z-test at the 10% significance level if the hypothesis test is left-tailed = 1.282