Amber is planting trees and wants to know how much sunlight and water work best for their growth. The mean amount of sunlight is 6 hours with a standard deviation of 1 hours, and the mean amount of water is 8 liters with a standard deviation of 2 liter. The correlation between the amount of sunlight and water is \( r=0.1 \). Using this information, calculate the change in the amount of water needed for each additional hour of sunlight? a a. 0.10 O b. 1.2 O c. 0.20 O d. 0.013 e. None of the above

Factor the polynomial completely. If the polynomial is not factorable, select prime. \[ \begin{array}{l}3 c^{2}-14 c d-5 d^{2} \\ (c+5 d)(3 c-d) \\ (d+3 c)(d-5 c) \\ (c+3 d)(c-5 d)\end{array} \]

Calcular el trabajo que se requiere para mover un carro desde una distancia \( x=5 \) hasta \( x=10 \) cuando se le aplica una fuerza de \( 50 x \) a. 450 Joule b. 625 Joule c. 700 Joule d. 300 Joule

\( 12 x+7<-11 \) OR \( 5 x-8>40 \) Choose 1 answer: A) \( x<-\frac{3}{2} \) or \( x>\frac{48}{5} \) B \( -\frac{3}{2}\frac{3}{2} \) or \( x<\frac{48}{5} \) D There are no solutions E All values of \( x \) are solutions

Zip Codes are an example of a a. Quantitative variable b. Categorical variable c. Both quantitative and Categorical variable d. None of the above

Factor the polynomial completely. If the polynomial is not factorable, select prime. \[ \begin{array}{l}8 m^{3}+27 n^{3} \\ (2 m-3 n)\left(4 m^{2}+6 m n+9 n^{2}\right) \\ (2 m+3 n)\left(4 m^{2}-6 m n+9 n^{2}\right) \\ (3 m-2 n)\left(9 m^{2}+6 m n+4 n^{2}\right) \\ \text { Oprime } \\ (3 m+2 n)\left(9 m^{2}-6 m n+4 n^{2}\right)\end{array} \] Need Help? Read It