cuatro amigos, Andrés, Beatriz, Carlos y Diana nesecitan cruzar el río en una pequeña canoa. la canoa solo puede cargar 100 Kg. Andrés pesa 90 Kg, Beatriz pesa 80kg, Carlos pesa 60 Kg y Diana pesa 40 Kg. Además, llevan 20 de provisiones. Cómo cruzarán el río?

Let f(x) = x+3 and g(x) = 1/x the graph of (fog)(x) is shown below what is the range of (fog)(x)?

The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%

Solving systems of linear equations: tables represent two linear functions in a systemöwhat is the solution to this system? 0 (10)0 (1.6)0 18,26)0 18-22)