8.G.2 (Understand congruence using transformation) Which of the following best describes the triangles shown below
2
Triangle 1
Triangle 2
A. Triangle 1 and triangle 2 are congruent because triangle 2 can be created by rotating,
reflecting, and/or translating triangle 1.
B. Triangle 1 and triangle 2 are congruent because triangle 2 can be created by rotating,
reflecting, and/or translating and dilating triangle 1.
C. Triangle 1 and triangle 2 are similar because triangle 2 can be created by rotating.
reflecting, and/or translating and dilating triangle 1.
D. Triangle 1 and trianglo 2 are similar because triangle 2 can be created by rotating.
reflecting, and/or translating triangle 1.

Una caja de galletas contiene 16 paquetes y cada una de estas tiene 12 galletas y se quieren repartir entre 6 niños ¿de cuantas galletas le toca a cada niño?

(co 3) the soup produced by a company has a salt level that is normally distributed with a mean of 5.4 grams and a standard deviation of 0.3 grams. the company takes readings of every 10th bar off the production line. the reading points are 5.8, 5.9, 4.9, 6.5, 5.0, 4.9, 6.2, 5.1, 5.7, 6.1. is the process in control or out of control and why? it is out of control as two of these data points are more than 2 standard deviations from the mean it is in control as the data points more than 2 standard deviations from the mean are far apart it is out of control as one of these data points is more than 3 standard deviations from the mean it is in control as the values jump above and below the mean

If f(x) = 5х – 2 and g(x) = 2х + 1, find (f – g)(x).