Krypton-85 has a half-life of 10.76 years. It decays into rubidium-85. Suppose a sample contains 4 atoms of krypton-85 and 12 atoms of rubidium-85.
About how old is the sample?

What does the first line in this stanza from old ironsides by oliver wendell holmes tell the reader about the ship

Write 2. using what you have learned about evidence, explanation, quotations, and paraphrase, write your body paragraphs in the space below. muir and wordsworth you will need to include at least one of each of the following: a direct quotation introduced with a complete sentence and a colon a direct quotation introduced with a signaling phrase and a comma a direct quotation that is introduced and explained in one sentence a paraphrased example an embedded quotation locate 3. within the body paragraphs of your essay, locate a direct quotation that is introduced with a complete sentence and a colon. copy and paste it here. be sure to include the entire sentence that contains the quotation as well as the explanation sentence(s) that come after it. 4. within the body paragraphs of your essay, locate a direct quotation that is introduced with a signaling phrase and a comma. copy and paste it here. be sure to include the entire sentence that contains the quotation as well as the explanation sentence(s) that come after it. 5. within the body paragraphs of your essay, locate a direct quotation that is introduced and explained in one sentence. copy and paste it here. 6. within the body paragraphs of your essay, locate one paraphrased example and copy and paste it here. 7. within the body paragraphs of your essay, locate one embedded quotation and copy and paste it here. 8. using techniques learned in this lesson, write the conclusion to your essay in the space below. 9. how did you connect your introduction and your conclusion? (did you use a similar technique, repetition of a significant word or phrase, explain. 10. copy and paste the words or sentence that signals closure of your essay. 11. copy and paste the sentences that synthesize your ideas. remember, synthesis combines the main ideas of your essay and comments on the significance of those ideas. 12. copy and paste the sentences that answer the question from the prompt: what conclusion or implications can you draw? (it is ok if you have these sentences as a part of your synthesis or challenge to your audience. include them here as well. it is also ok if these sentences are separate from those two elements.) 13. copy and paste the sentences from your conclusion that challenge your audience to think, feel, or do something.

Me? which of the following describes theodore roosevelt’s ideas about the role of the government? a) to keep the powerful from taking advantage of small business owners b) to all citizens get rich and to take care of the lazy c) to break all company trusts because all big businesses wanted to bully the smaller ones d) to close off all wild lands and leave them untouched