Which of these numbers are 11 units from 0 on the number line? A 0 B+11 C-11
2 answers:
Answer: The correct options are
(B) +11
(C) -11.
Step-by-step explanation: We are given to select the numbers from the options that are 11 units from 0 on the number line.
We know that
the distance between a and b on the number line is given by
where b is greater than a.
So, we have
the distance between 0 and 0 on the number line is
The distance between +11 and 0 is
The distance between -11 and 0 is
Thus, the required numbers that are 11 units from 0 are +11 and -11.
Options (B) and (C) are CORRECT.
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If the sales representative is able to get 20% of the prospective customers to subscribe, the maximum expected number of subscriptions per week is 34. If the sales representative earns $3 per subscription in addition to daily wages, the minimum expected value of the extra income per week is $94.20.
For the first answer, refer to the attached solution. Add the data each week, then multiply the sum by 20% to find out which has the maximum expected number of subscriptions.
For the second answer, the minimum expected value in week 2 multiplied by $3 to get the minimum expected value of the extra income in that week.
For the first answer, refer to the attached solution. Add the data each week, then multiply the sum by 20% to find out which has the maximum expected number of subscriptions.
For the second answer, the minimum expected value in week 2 multiplied by $3 to get the minimum expected value of the extra income in that week.
Answer:
y = 4.
Step-by-step explanation:
For an exponential function in the form
y = a
Use ordered pairs from the table to find a and b
Using (0, 4 ), then
4 = a ( note
= 1 ), thus
a = 4
y = 4
Using (1, 12 ), then
12 = 4 = 4b ( divide both sides by 4 )
b = 3
Thus
y = 4 . ← exponential equation