Mathematics, 03.12.2020 23:40 oliviajewelwilliams
30 points!
The human body is made up of about 37.2 trillion blood cells. That’s a lot of blood cells! Instead of writing 37,200,000,000,000 to express this very large number, we use scientific notation to write it as 3.72 × 1013.
A. Research to find another large or small number from a real-world situation. Write the number in scientific notation. Provide a hint that describes what your number represents.
B. Read another student’s post and guess what that student's number describes. Then write the number in standard form. Try to choose a post that doesn’t have any responses to it yet.
C. Respond to all replies to your post. For each post, check whether the number is correctly written in standard form and whether the student correctly guessed what your number represents. At the close of the discussion, reveal the answer.
Answers: 2
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Can someone me with #s 8, 9, and 11. with just one of the three also works. prove using only trig identities.
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Mathematics, 21.06.2019 21:40
Use sigma notation to represent the following series for 9 terms.
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The figure shows triangle def and line segment bc, which is parallel to ef: triangle def has a point b on side de and point c on side df. the line bc is parallel to the line ef. part a: is triangle def similar to triangle dbc? explain using what you know about triangle similarity. part b: which line segment on triangle dbc corresponds to line segment ef? explain your answer. part c: which angle on triangle dbc corresponds to angle f? explain your answer. asap
Answers: 3
Mathematics, 21.06.2019 22:30
3. a sum of $2700 is to be given in the form of 63 prizes. if the prize is of either $100 or $25, find the number of prizes of each type.
Answers: 1
30 points!
The human body is made up of about 37.2 trillion blood cells. That’s a lot of blood cell...
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