The two cones below are similar. what is the height of the smaller one

What is the equation of the graph that represents f(x)=x^4 stretched vertically by 2 and shifted up 3 spaces

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

In a certain city, the hourly wage of workers on temporary employment contracts is normally distributed. the mean is $15 and the standard deviation is $3. what percentage of temporary workers earn less than $12 per hour? a. 6% b. 16% c. 26% d. 36%