Ahighway speed monitor is located on the side of the road that has a speed limit of 45 mph. the system records the speeds of passing vehicles. the data below shows the speeds of the first 9 cars that pass.

46 56 45 44 45 61 55 53 39

what is the standard deviation, to the nearest tenth, based on the posted speed limit, 45 mph?

false

step-by-step explanation:

the meaning of changing is to edit or make something different.

but transmitting means cause (something) to pass on from one place or person to another.

there 2 different things

this excerpt is taken from the book “we shall not be moved : the women’s factory strike of 1909 “ and is written by joan dash. it is the story of the great strike when almost 30thousand women working in factories in america formed a union to fight unsafe working conditions, long working hours and miserable wages.

question: which best states the author’s purpose for including this information in the text?

answer: to challenge the reader’s ideas about a historical event