12. convert the following scales to numeric ratio scales, showing your calculations: a) one inch to 3500 feet; b) one centimeter to 22 kilometers. (1 point) 13. a landform is 8 em long on a map and is 213 km long in the real world. what must the ratio scale of the map be? (i. e., in the ratio 1: x, what is (1 point)

Which of the following is a way that advancements in technology improve humans' ability to measure air quality and protect human health?

According to a recent survey, the local government wants to classify people according to their income earning capacity. they want to do so in order to provide special facilities for the poor. who among the four individuals will be classified as poor? a. joseph earns $2.25 per day b. maria earns $1.50 per day c. rosita earns $2.00 per day d. tim earns $ 1.00 per day

Which of the following graphs represents exponential decay