Find the indicated area under the curve of the standard normal​ distribution, then convert it to a percentage and fill in the blank. about​ % of the area is between zequalsnegative 2.2 and zequals2.2 ​(or within 2.2 standard deviations of the​ mean).

81 seats

step-by-step explanation:

if you multiply 0.65 times 125 then you get 81.5 seats. well since you can't have half of a seat you have to round down and get 81 seats in the no children zones. that leave 44 seats outside of the no children zone.

irrational, then, just means all the numbers that aren't rational. every integer is a rational number, since each integer n can be written in the form n/1. however, numbers like 1/2, 45454737/2424242, and -3/7 are also rational, since they are fractions whose numerator and denominator are integers.

step-by-step explanation:

a reflection across the x axis and a 90 degree rotation left and right.