Three boys cut out hundredths decimal models. luke shades three fourths of one model. owen shades four small squares of one model. jacob shades two full models and nine tenths of another model. what decimal represents the amount each boy shade

What’s the domain of this function? fastttt

The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally distributed with a mean of 1252 chips and standard deviation 129 chips. (a) what is the probability that a randomly selected bag contains between 1100 and 1500 chocolate chips, inclusive? (b) what is the probability that a randomly selected bag contains fewer than 1125 chocolate chips? (c) what proportion of bags contains more than 1225 chocolate chips? (d) what is the percentile rank of a bag that contains 1425 chocolate chips?

If f(x)=x+7 and g(x)=1/x what is (fog)(x)