In a particular year, the mean birthweight of newborns in the United States was 7.2 pounds with a standard deviation of 0.4. Let X be the birthweight of a newborn in that year. Give an inequality in the format
a< X < b that represents the interval of birthweights corresponding to the interval of z-scores,
-1.6

i do not know this sorry : (

i need the options

step-by-step explanation:

$650 per month plus utilities

step-by-step explanation:

just based on the info you gave, it would seem more cost effective to rent at $650 per month plus utilities.   if utilities are, in fact, $150 per month, your monthly living costs would be $800 as opposed to the other option of $825.

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.