[Answered] The latest observations suggest the ratio of matter to energy is about A) 24/73. B) 24/76. C) ...

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Author Question: The latest observations suggest the ratio of matter to energy is about A) 24/73. B) 24/76. C) ... (Read 38 times)

ghost!

Hero Member
Posts: 560

on: Jul 27, 2018

The latest observations suggest the ratio of matter to energy is about

A) 24/73. B) 24/76. C) 3/24. D) 27/73. E) 3/97.

Question 2

Both RR Lyrae and Cepheid variables are giants that ________ in size over time.

Fill in the blank(s) with correct word

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xiaomengxian

Sr. Member
Posts: 311

Reply #1 on: Jul 27, 2018

Answer to Question 1

D

Answer to Question 2

pulsate

ghost!

Hero Member
Posts: 560

Reply #2 on: Jul 27, 2018

Thank you!

xiaomengxian

Sr. Member
Posts: 311

Reply #3 on: Jul 27, 2018

Always glad to help...

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