How many factory workers were dying each day during 1882?

The Massachusetts Bureau of Statistics of Labor was the pioneering and pace‑setting agency among the states. Its first annual report in 1870 des­cribed accidents to children working in textile mills, paper mills and other establishments. Throughout the 1870s and 1880s, primarily under the leader­ship of Carroll Wright who was appointed Commissioner of Labor Statistics in 1873, the bureau mailed questionnaires to employers and sent investigators out to observe conditions first‑hand. Working conditions varied widely and the annual reports presented a mixed picture. In 1871 the bureau found that ventilation in the Lowell Mills was poor because the windows had to be kept closed during the manufacture of certain types of fabric. In 1873, however, the bureau reported that improvements there in factory architecture, machinery, and ventilation had reduced the threats to the operatives’ health. The next year investigative agents went into most of the state's textile mills, checking machine guarding, ventilation, protection of shafting, fire escapes elevators, and amounts of air space per worker. They found shafting and machines guarded fairly well, though air space was not always adequate. Most of the mills were pronounced to be in good order.2

Explanation:

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others, still angry about the revolution, argued against a commercial treaty with the britain promised to withdraw all of its troops from america after the in the northern frontier, however, the british refused to surrender several military posts on a stronger central government in america may have resolved these foreign.

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answer: this problem has only trivial solutions, with all points on the same line. x=5 or x=7/5.

step-by-step explanation:

there are three triangles, and three unknowns: x, y=length of middle segment, and z=cos(angles marked with red arc).

we need

and law of cosines,

the three equations are

see attached image for solution.