The mean of 5 scores is 7. When an extra score is included, the new mean is 8. What is the extra score?
Answers (2)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “The mean of 5 scores is 7. When an extra score is included, the new mean is 8. What is the extra score? ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
How many more pairs of parallel sides does a regular octagon have than a regular hexagon?
Answers (2)
The local theater sold 260 tickets to their most recent performance. Admission was $9 for adults and $5 for children. If they made $2,140, how many adult tickets did they sell?
Answers (1)
Ron plans on visiting an amusement park this weekend. Admission to the park costs $13.00, and each attraction costs $2.96 to use. If Ron has saved $62.00 for this weekend, what is the highest number of attractions he can visit at the park?
Answers (2)
How do i solve two step literal equations
Answers (1)
Solve for x: three halves plus one half times x equals two x
Answers (1)
New Questions in Mathematics
A basketball player has a free throw percentage of 92%. What is the probability she misses at least one of his next 27 free throws?
Answers (1)
10% of 90 is what. using what method
Answers (2)
Whats the transformation, domain and range of - x+3
Answers (1)
How would u write 6 divided by 72 using long division
Answers (1)
a culture started withwith 2,000 bacteria. after 6 hours, it grew to 2,200 bacteria. predict how many bacteria will be present after 12 hours. round your answer to the nearest whole number.
Answers (1)