About 21,000 people die from lung cancer related to radon each year. Of these, 2,900 have never smoked. What percentage of people who die from radon-related
lung cancer have never smoked?

From the time of diagnosis, between 11 and 15 percent of those afflicted will ... Radon is responsible for about 21,000 lung cancer deaths every year. About 2,900 of these deaths occur among people who have never smoked. ... EPA estimates that about 20,000 lung cancer deaths each year in the U.S. are radon-related.

Step-by-step explanation: Hope you get a passing grade be aware of the hackers plz

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

the graph in the attached figure

step-by-step explanation:

we have

using a graphing tool

the graph in the attached figure

the roots are ( x-intercepts) x=-0.5,x=1,x=3

the y-intercept is the point (0,3)