4 years ago

Help me please, and i hope you gave me the right answer

1 answer:

7 0

This probably isn't going to be the answer your teacher is looking for but it's circular reasoning. First they use the fossils to create the geological time line and date the layers. Then use the geological time line and layers to date the fossils.

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In the 1990s, the number of target stores increased from 420 stores to 914 stores. What was the percent increased in the number

tino4ka555 [31]

Divide 914/420, move the decimal over to the right two places and you'll get approximately 217.5%

EDIT: My mistake, read question wrong.
$914-420 = 494$
$494/420 = 1.17$
<u></u>117.62%
Subtract the difference and divide by original number (: Move decimal place over two places.

4 0

4 years ago

42x(raise to 4) - 13x² - 40

Rom4ik [11]

I hope this helps you