In a certain desert environment there are a lot of small rodents. There also happen to be a lot of snakes that
feed on the rodents. The ratio of rodents to rodent
eating snakes is 13 to 3. If there are 4,000 snakes in the
area, about how many rodents are there? Show your
work.

WILL GIVE BRAINLIEST

In triangle abc segment de is parallel to the side ac . (the endpoints of segment de lie on the sides ab and bc respectively). find de, if ac=20cm, ab=17cm, and bd=11.9cm;

What are the steps to solving the inequality 3b + 8 ≥ 14?

The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean