Which expression is equivalent to (-2+4i)+(1-+5i)
-7i
-i
7-8i
-9+2i...
Mathematics, 17.09.2019 06:00 robin6150
Which expression is equivalent to (-2+4i)+(1-+5i)
-7i
-i
7-8i
-9+2i
Answers: 1
Mathematics, 21.06.2019 18:00
The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed
Answers: 2
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