英文 高中 1年以上以前

請問第4題應該選什麼？

ne more e conflic 1. Few man-made structures are more famous than the Statue of Liberty. The noble, goddess-like face, the long, flowing Roman robe, the spiky crown, and the large tablet are all features of the ___(1)__ that people around the world can easily identify*. Another part of the statue most people recognize, _(2)____ they might not know the full story behind it, is the giant golden torch Lady Liberty holds in her right hand. When the idea for the statue was initially proposed in France, it was in fact this flame__(3) first arrived in New York City. The project organizer actually displayed it in Madison Square Park as early as 1876 (4) local funding for the project. This would help pay for the massive* base (5) the proposed figure's feet stand on, while France covered the cost of the actual statue. Eventually, efforts to raise money went__(6)__ well that the project could go ahead as planned. The entire statue could thus be completed, shipped, and assembled* within a decade, just in time for the hundredth anniversary* of America's independence (7)__Britain. A century later, Lady Liberty underwent* some renovations*, during which workers____(8)_ the old torch (8) the statue. They then installed a new one _(9)___ gold leaf on its surface. This has lit the way to (10)__ ever since. And long may it burn! identify massive assemble anniversary goddess-like 念日 undergo 經歷 renovation 翻修 (B) (1)(A) celebration (B) statue (C) globe (D) slave C) (2)(A) as soon as (B) as though (C) even though (D) not until (3)(A) when (B) that (C) what (D) who (4)(A) by collecting (B) of collection (C) in collecting (D) to collect (5)(A) that (B) who whom (D) where (C) even (D) so (C) into (D) upon (B) represented; with (C) removed; from (D) attracted; from (6)(A) also (B) such ) (7)(A) with (B) from ( ) (8)(A) celebrated; with () (9)(A) with (B)in (C) like (D) to (13) (10) (A) treatment (B) tourism (C) slavery (D) freedom them is the Statue of Liberty in the United U+C+A²=

數學 國中 約4年以前

求解

) 20 若在地球表面某處的大氣壓力為1033 gw/cm,在該處有一面積為120 cm的飯 盒頂蓋,且頂蓋成水平,則大氣由上向下對頂蓋所施的力約為下列何者? (A) 0 kgw (B) 76 kgw (C) 123 kgw (D) 1033 kgw • ) 21 已知水的深度每增加10公尺就會增加1大氣壓的水壓,如果某種生物最大的抗壓 A VILH_DHA 了生艺品 LEAF

數學與統計 大學 約4年以前

求救 統計#9 （可支薪）

9.A society PAWT is primarily concerned with the amount of TV viewed by todays youth. It asked 300 parents of elementary school aged children to estimate the number of hours their child spent watching television in any given week. The mean and the standard deviation for their responses were 17 and 3, respectively. PAWT then constructed a stem-and-leaf display for the data, which showed that the distribution of the number of hours was a symmetric, mound-shaped distribution. Identify the interval where you believe appropriately 95% of the television viewing fell in the distribution.

數學與統計 大學 約4年以前

急！求救 #6 8 9 如果需要酬勞可私下談 （ex.$70題）

pie participation in informal 6.The National Science Foundation (NSF) sponsored a study on girls' science, technology, engineering, or mathematics (STEM) programs. The results of the study were published in Cascading Influences: Long-Term Impacts of Informal STEM Experiences for Girls (March 2013). The researchers sampled 174 young women who recently participated in a STEM program. They used a pie chart to describe the geographic location (urban, suburban, or rural) of the STEM programs attended. Of the 174 participants, 107 were in urban areas, 57 in suburban areas, and 10 in rural areas. a.Determine the proportion of STEM participants from urban areas. b.Determine the proportion of STEM participants from suburban areas. c.Determine the proportion of STEM participants from rural areas. d. Multiply each proportion in parts a-c by 360 to determine the pie slice size (in degrees) for each location. e.Use the results, part d, to construct a pie chart for geographic location of STEM participants. f.Interpret the pie slice for urban areas. g.Convert the pie chart into a bar graph. Which, in your opinion, is more informative? 7. All high way bridges in the US are inspected periodically for structural deficiency by the FHWA. Data from the FHWA inspections are compiled into the National Bridge Inventory (NBI). Classify each variable below as quantitative or qualitative. a. Length of maximum span (feet). b. Number of vehicle lanes. c. Toll bridge (yes or no). d. Average daily traffic. e. Condition of deck (good, fair, or poor). f. Bypass or detour length (miles). g. Route type (interstate, U.S., state, county, or city) 8. The NBI data were analyzed and the results made available at the FHWA Web site. Using the FHWA inspection ratings, each of the 608,272 highway bridges in the US was categorized as structural deficient, functionally obsolete, or safe. About 13.5% of the bridges were found to be structural deficient, while 3.5% were functionally obsolete. a. What is the variable of interest to the researchers? b. Is the variable of part a quantitative or qualitative? c. Is the data set analyzed a population or a sample? Explain. d. How did the NBI obtain the data for the study?