If you are looking for the answer, it is 11 to the 9th power!
Answer: This sentence translates to the algebraic expression, 7x - 7
Step-by-step explanation:
Subtracted from indicates the operation subtraction, so 7 being subtracted (or "taken away") from something is algebraically translated to s - 7 where s represents something.
The directions outright says to substitute a number with the letter x.
Time indicates the operation multiplication. We all know seven is 7 written in verbal form. So, 7x (which is a less messy and cluttered way to say x · 7) is "seven times a number" written as an algebraic expression.
7x is the something 7 is subtracted from, so 7x - 7
In conclusion, 7x - 7 is 7 is subtracted from seven times a number represented as an algebraic expression.
Answer: The z-scores for Stephan's IL and FL electric bills. are -0.625 and 0.75 respectively.
Step-by-step explanation:
Given: Average monthly electric bill in Illinois = $83
Average monthly electric bill in Florida = $102
Formula of z :
In Illinois, the mean monthly electric bill is $85, with a standard deviation of $3.20.

In Florida, the mean monthly electric bill is $105, with a standard deviation of $4.00.

Hence, the z-scores for Stephan's IL and FL electric bills. are -0.625 and 0.75 respectively.
Answer:
10/7 or 1 3/7. I hope this helps,
Step-by-step explanation:
Answer:
31/10, 3 1/9, 3.115, 3.45 in that order.
Step-by-step explanation: