Scientists have calculated that the earth is 4 540 000 00 years old. How many billion years is this
2 answers:
Answer: Earth's age at approximately 4.54 billion years.
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Answer:
57:43
Step-by-step explanation:
1000 babies - 430 baby boys = 570 baby girls
570 girls to 430 boys
570:430
simplify
57:43
None of the above because (t+r) is just getting rid of the numbers which you can't do and I don't know where 4 even came from in b!
Answer:what grade you in
Step-by-step explanation:
Answer:
octagon (regular)
Step-by-step explanation:
because it has the equal sides 6
36
This is because its a square shape so you would divide 144 by 4 and you get 36
I hope this helps:)
