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Karen scored a 76 on an exam meaning is 74 and one standard deviation of eight. Find her Z score.
asked
Jan 9, 2021
Mathematics
college
1
answer
5
votes
83.4k
views
For this example, let m_a and m_b are masses l₁, l₂, l₃ and x be lengths t₁ and t₂ be times A mass density is defined as mass per volume, and a volume has a dimension of [L]³. Which of the following could
asked
Aug 9, 2020
Physics
high-school
1
answer
1
vote
113k
views
Dr. Cheeks trys to run at least 45 rotations on her hamster wheel each week. She has already run 6 rotations. Which inequality shows how many rotations ,r she would've have to run to meet her weekly goal
asked
Jul 7, 2020
Mathematics
high-school
1
answer
2
votes
145k
views
If a number is added to the numerator of 11/37 and twice the number is added to the denominator of 11/37, the result is equivalent to 1/3. Find the number.
asked
Mar 11, 2020
Mathematics
high-school
1
answer
0
votes
91.3k
views
Two trains leave the same train station at the same time but are headed in opposite directions. One train leaves at 70 miles per hour and the other train travels at 80 miles per hour. How much time until
asked
Sep 11, 2019
Mathematics
middle-school
2
answers
1
vote
202k
views
Which of the following is a factor of 10xy − 5y + 18x − 9?
asked
Apr 20, 2019
Mathematics
middle-school
1
answer
2
votes
87.6k
views
List the five elements of the free enterprise system
asked
Dec 13, 2018
Social Studies
high-school
1
answer
4
votes
152
views
Gt-m=8k solve for t how do I solve for t?
asked
Jun 9, 2018
Mathematics
college
1
answer
2
votes
197k
views
The answer to a multiplication problem is called the? The answer to a multiplication problem is called the? Follow 11 answers 11 Report Abuse Are you sure you want to delete this answer? Yes No
asked
Oct 10, 2017
Mathematics
high-school
1
answer
0
votes
173k
views
True or false: portable alcohol breath testing devices cannot be used for persons under the age of 21.
asked
Feb 24, 2017
Health
high-school
2
answers
1
vote
89.0k
views
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