Q. Amirah, Huixian, and Priya make a total of 1530 toys in the ratio 12:16:17. Find i) the amount of toys Huixian makess. ii) the amount of money Priya makes if she is paid $1.65 for each toy.

Plz need answer now will mark which situations represent linear functions? check all that apply. a)the temperature rises and falls over the course of a day. temperature is a function of time. b)a baseball is hit into the outfield. the height of the ball is a function of time. c)a car goes 55 mph on the highway. distance is a function of time. d)a child grew 2 inches this year and 1 inch last year. height is a function of time. e)a movie director makes 2 movies per year. the number of movies is a function of the years.

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

What is the standard deviation of the following data set rounded to the nearest tenth? 3, 17, 18, 15, 12, 21, 9