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Helppp plz ASAP TY :>
answered
Apr 29, 2021
Mathematics
middle-school
4
votes
161k
views
Angle pqr is a right angle. The measure of angle sqr is 50 . The measure of angle pqs is x . What is the value of x ?
answered
Mar 21, 2021
Mathematics
middle-school
5
votes
179k
views
The semilunar valves of the heart open at the onset of the ejection period. Approximately what percentage of the stroke volume is ejected during the first quarter of systole?
answered
Jan 18, 2021
Biology
high-school
3
votes
70.4k
views
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