Answer:
Sunday
Step-by-step explanation:
There is holiday after every 4 days
The last holiday was on Friday.
So,
Last holiday - Friday
After 4 days - Tuesday
After 8 days - Saturday
After 12 days - Wednesady
After 16 days - Sunday
After 20 days - Thursday
After 24 days - Monday
After 28 days - Friday
...... ............
After 56 days - Friday
After 60 days - Tuesday
After 64 days - Saturday
After 68 Days - Wednesday
After 72 days - Sunday
Answer:
a=14, b=58, c=26.5
Step-by-step explanation:
Answer with explanation:
Mean of the data set
= 112
Standard Deviation of the data set
=2.5
Since , 50% of data lies on both side of the mean.
Z at 50% = 0.1915
Margin of error for this data set
Margin of error=0.045(approx)
If jenn has 13 fewer marbles than marty and we know she has 20 marbles, you would add 13 to 20 (33) to find how many marbles marty has. the equation would be 13+20=33 (or any variable depending on the context of the question.)
