Can you find the cube root of a negative number? If so, is it positive or negative? Complete the explanation. ; the cube root of a negative number is , because a
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YES/NONEGATIVE/ POSITIVE

negative number cubed is always , and a non-negative number
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NEGATIVE/POSITIVE
cubed is always non-negative.

* this symbol () means space

Rockwell hardness of pins of a certain type is known to have a mean value of 50 and a standard deviation of 1.1. (round your answers to four decimal places.) (a) if the distribution is normal, what is the probability that the sample mean hardness for a random sample of 8 pins is at least 51?

Venita is sewing new curtains. the table below shows the relationship between the number of stitches in a row and the length ofthe row.sewingnumber of stitches length (cm)51 131532024306what is the relationship between the number of stitches and the length? othe number of stitches istimes the length.o. the number of stitches is 3 times the length.

Is triangle jkl congruent to triangle rst? if so, what is the scale factor?