Four students were given the expressions to simplify as shown. Which statement is NOT true? JOSIR
IGOR
-4(2x - 4)
24300 - 5x)
RACHEL
MILO
3-12% -9
716-X) + 13x
OC - Rachel's expression simplifies to -4.0 + 3
OD - Milo's expression simplifies to 6.2 + 42
O B - Igor's expression simplifies to 2 + 150
O A - Josie's expression simplifies to -83 + 16

Given the following sampling distribution of one mean with a sample size 49, from a normally distributed population,find the population standard deviation, o.79828588912497

The ph level of a blueberry is 3.1 what is the hydrogen-ion concentration [h+] for the blueberry

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y > 2x + 3y is less than negative 3 over 2 times x minus 4part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points)part b: is the point (â’4, 6) included in the solution area for the system? justify your answer mathematically. (4 points)