This analysis of the climbers’ progress assumes that the climbers would climb at a steady rate of 20 feet per minute. In reality, would the climbers be able to do this during the whole climb? If not, how might the graph reflect this?

number one is the correct answer

step-by-step explanation: dogs and cats are mentioned, no other animals

"if it is my birthday, then it is snowing"

from the sentence, "tomorrow morning, akiko will arrive an hour late" depicts a third person perspective because it doesn't use any pronoun to replace akiko, the subject of the sentence, and it is in singular form since akiko is only one person.

step-by-step explanation:

points a and b are equidistant from the desired line, so the line you find by using them will go through point r.

using points other than a and b will give the desired line only if they are equidistant from r. if they are randomly located, the perpendicular line you create will not necessarily go through point r, hence will not be a solution to the problem.