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Brianna's score on a national test exceeded the scores of 95,000 of the 125,000 students who took the test. What was her percentile rank? (please elaborate)
answered
Aug 9, 2018
Mathematics
high-school
3
votes
222k
views
What was an outcome of the formation of the north atlantic treaty organization in 1949?
answered
Jul 8, 2018
History
high-school
3
votes
150k
views
A rectangular painting is 24 inches wide and 20 inches tall without the frame. With the frame, it is 28 inches wide and 24 inches tall. What is the area of the frame not covered by the painting? Give explanations
answered
Jan 29, 2018
Mathematics
middle-school
4
votes
157k
views
If rain is falling at a rate of 1/4 inch per hour, how much rain would you expect after 6 hours?
answered
Aug 31, 2017
Mathematics
college
4
votes
135k
views
The value of 4 in 34,258 is how many times the value of 4 in 47,163?
answered
Jun 7, 2017
Mathematics
high-school
1
vote
39.4k
views
What is 0.399 written as a percent
answered
Feb 27, 2017
Mathematics
middle-school
4
votes
31.2k
views
Suppose A = x ≤ −2, x ≥ 3 and B = −1 ≤ x < 5. Which statement is true? A. A ∪ B is all real numbers B. A ∩ B = ∅ C. A' = −2 ≤ x ≤ 3 D. B ⊆ x
answered
Feb 23, 2017
Mathematics
middle-school
3
votes
85.0k
views
Write a program in pascal to solve a quadratic equation
answered
Sep 22, 2015
Computers and Technology
high-school
1
vote
104k
views
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