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About 78% of all female heart transplant patients will survive at least 3 years. Eighty female heart transplant patients are randomly selected. What is the probability that the sample proportion surviving
answered
Dec 20, 2023
Mathematics
college
19
votes
97.1k
views
Does -5 or 5 satisfy the equation x + 5=0?
answered
Jul 23, 2023
Mathematics
high-school
20
votes
275k
views
Which expression is equivalent to (−7x+8x+19y)−(6y+8−20x−16y)? −19x−3y+8 - 19 x - 3 y + 8 −19x+9y+8 - 19 x + 9 y + 8 21x+29y−8 21 x + 29 y - 8 35x+19y−8 35 x + 19 y - 8
answered
Jan 30, 2023
Mathematics
high-school
15
votes
405k
views
Which of these is larger than a solar system, but smaller than the universe?
answered
Jan 9, 2023
Physics
high-school
6
votes
492k
views
How did the Crusades change trade in Europe? They increased demand for European products in the Holy Land. They brought traders who took business from European merchants. They created demand for luxury
answered
Jun 23, 2022
History
college
16
votes
454k
views
Find the area of the shape. Either enter an exact answer in terms of \piπpi or use 3.143.143, point, 14 for \piπpi and enter your answer as a decimal. units^2 2
answered
Jun 15, 2022
Mathematics
high-school
14
votes
131k
views
Which polynomial has the highest degree? HELP
answered
Apr 25, 2022
Mathematics
high-school
23
votes
524k
views
The outdoor temperature was 8 degrees at midnight. The temperature declined 5 degrees during each of the next 3 hours. What was the temperature at 3 A.M?
answered
Mar 19, 2022
Mathematics
high-school
19
votes
43.4k
views
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