Hey there if you can just type in the assignment in to google there will be a webisite if kuta software and it will have the answers
Can you pls mark me brainleist
The answer is by using the measuring tape
Answer:
13 per minute
Step-by-step explanation:
If the original price was 'p', the new price would be 'p - 10%p' or 'p - 0.1p'. We know this is equal to 305, so 'p - 0.1 p = 305' would be the equation.
Answer:
13.55 hours
Step-by-step explanation:
given that the lifetime of a certain type of battery is normally distributed with mean value 13 hours and standard deviation 1 hour.
Sample size=n =9
Sample mean = 
Let c be the lifetime value is such that the total lifetime of all batteries in a package exceeds that value for only 5% of all packages
Then we have 
Convert into Z score to get

z =1.645 from std normal distribution table
Hence x = 
Answer is 13.55 hours