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lisov135 [29]
3 years ago
14

What is the square root of -16 -8i -4i 4i 8i Pls explain tooo

Mathematics
1 answer:
erik [133]3 years ago
3 0
4i,
Simplify the radical by breaking the radicand up into a product of known factors, assuming positive real numbers.
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Tpy6a [65]
Pair 2 is a reflection. If you rotated it it would be flipped, so that doesn’t make sense.
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3 years ago
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What is the interquartile range (IQR) of this data set?
Andreas93 [3]

Answer:

11 is the median of the entire data set

6 is the median of the lower half and 16 is the median of the upper half data scores...

Subtract 16 from 6 gives 10 so the answer is C) 10

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2 years ago
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a company can make 5000 crayons in 6 minutes how many crayons can be made in 3 hours. please show the steps!
Sloan [31]
6 mins goes into 60 mins ten times.
so, first do
5000 \times 10 = 50000
now 50000 crauons are being made in 1 hour but your are trying to find how many crayons are being made in 3 hours
so, you multiply
50000 \times 3 = 150000
150000 is how many crayons are made in 3 hours.
7 0
3 years ago
3n+22 +2n+38=180 m angle
s344n2d4d5 [400]
3n+2n= 5n
22+38=60
180-60=60
60=5n
n=12
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3 years ago
For which interval is the average rate of change of f(x) negative?
Aloiza [94]
Option C. It’s where it’s decreasing over the entire interval.
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