Mathematics, 30.03.2021 19:20 elsabramasco1161
Will give brainliest if you answer all correctly thanks :)
The following text describes four different stars. Using the Hertzsprung -Russell diagram determine whether each star is a giant, supergiant , white dwarf , or main-sequence star
Star 1: Color: Red-orange temperature : 4000 K Luminosity : approximately 100 times dimmer than Earth's Sun. Where in its life cycle is this star?
Star 2: Color: Yellow Surface temperature : 5100 Luminosity : approximately 75 times brighter than Earth's Where in its life cycle is this star?
Star 3: Color White Surface temperature : 9000 Luminosity : more than 10,000 times brighter than Earth's Sun. Where in its life cycle is this star ?
Star 4: Color : Yellow Surface temperature : 6500 K Luminosity approximately 1,000 times dimmer than Earth's Sun Where in its life cycle is this star ?
Answers: 2
Mathematics, 21.06.2019 19:50, itsmariahu1927
Which statement is true? n is a point of tangency on circle p. pt is a secant of circle p. is a secant of circle p. vu is a tangent of circle p.
Answers: 3
Mathematics, 22.06.2019 00:30, Haileydusenbery
How many doughnuts are equal to 20 cookies.? 3 apples = 5 bananas6 cookies = 7 apples2 doughnuts = 1 banana
Answers: 2
Mathematics, 22.06.2019 03:10, maysen2001
(co 3) the times that customers spend in a book store are normally distributed with a mean of 39.5 minutes and a standard deviation of 9.4 minutes. a random sample of 25 customers has a mean of 36.1 minutes or less. would this outcome be considered unusual, so that the store should reconsider its displays? no, the probability of this outcome at 0.035, would be considered usual, so there is no problem yes, the probability of this outcome at 0.035, would be considered unusual, so the display should be redone no the probability of this outcome at 0.359 would be considered usual, so there is no problem yes, the probability of this outcome at 0.965 would be considered unusual, so the display should be redone
Answers: 1
Will give brainliest if you answer all correctly thanks :)
The following text describes four differ...
Mathematics, 30.01.2023 14:00
Mathematics, 30.01.2023 19:00
Mathematics, 30.01.2023 20:00
English, 30.01.2023 21:10