Solve the given system of equations by either gaussian elimination or gauss-jordan elimination. (if the system is inconsistent, enter inconsistent. if the system is dependent, express x, y, and z in terms of the parameter t.) 1. x + y − 2z = 10

2x − y + z = 0

6x + 3y + 4z = 29

2.

5x − 2y + 4z= 15

x + y + z = 10

4x − 3y +3z= 5

(x, y, z) =

Asilkworm winds its cocoon out of one long silk fiber. to make silk thread, 3 to 10 of these silk fibers are unwound from their cocoons and combined into aa single thread with a typical length of 300 yards. choose a reasonable number of silk fibers in a thread write an equation to find the total length of the silk fibersused in 300 yards of the thread

The weights of broilers (commercially raised chickens) are approximately normally distributed with mean 1387 grams and standard deviation 161 grams. what is the probability that a randomly selected broiler weighs more than 1,425 grams?

Find the equation of a line that is perpendicular to line g that contains (p, q). coordinate plane with line g that passes through the points negative 3 comma 6 and 0 comma 5 3x − y = 3p − q 3x + y = q − 3p x − y = p − q x + y = q − p