Mathematics, 16.09.2021 22:50 yesenia1162
Part A: The Sun produces 3.9 β
1033 ergs of radiant energy per second. How many ergs of radiant energy does the Sun produce in 1.55 β
107 seconds? Express your answer in scientific notation and show your work. (5 points)
Part B: Which is the more reasonable measurement of the distance between the tracks on a CD:
1.6 β
10β3 mm or 1.6 β
103 mm? Justify your answer. (5 points)
Answers: 3
Mathematics, 21.06.2019 16:30
An airport in death valley is 60 feet below sea level, and an airplane is flying 2,000 feet above sea level. how many feet must the plane descend in order to land? a. 2060 b. 2000 feet c. 1940 feet d. 1880 feet e.1400 feet will mark as brainliest
Answers: 2
Mathematics, 21.06.2019 17:30
33% of college students say they use credit cards because of the rewards program. you randomly select 10 college students and ask each to name the reason he or she uses credit cards. find the probability that the number of college students who say they use credit cards because of the rewards program is (a) exactly two, (b) more than two, and (c) between two and five inclusive. if convenient, use technology to find the probabilities.
Answers: 1
Mathematics, 21.06.2019 18:30
The formula for the lateral area of a right cone is la = rs, where r is the radius of the base and s is the slant height of the cone.which are equivalent equations?
Answers: 3
Part A: The Sun produces 3.9 β
1033 ergs of radiant energy per second. How many ergs of radiant ener...
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