The scatter plot shows the number of hours 15 students spent studying for a 20-item quiz and their quiz scores. Which BEST describes the data?

A) The data cluster along a line and there is no outlier.
B) There is no association between the time the students spent studying and their quiz scores.
C) There are clusters around the 1 hour and the 2 hours of studying. The point (3.5, 20) is an outlier.
D) There is a nonlinear association between the time the students spent studying and their quiz scores. The point (3.5, 20) is an outlier.

first, you divide the triangle in two, tô form a retangle triangle. after, using pythagoream theorem:

18^2 = 14^2 + (x/2)^2

(x^2/4) + 196 = 324

x^2/4 = 324 - 196

x^2/4 = 128

x^2 = 512

x = √512

x = √2^9

x = 16√2 cm

i hope i you.

constant of proportionality = 3 and the equation is c = 3p.

step-by-step explanation:

c = kp   where c = amount of caffeine in mg., p = oz of pepsi and k is the constant of proportionality.

substituting the values given:

24 = 8k

k = 3.

the same value of k will be obtained if we substitute the other given values.

just keep asking questions until you have a better understanding.

step-by-step explanation: