Trigonometric Ratios with solutions O A O cos θ = tan θ = H H A where O = opposite‚ A = adjacent and H = hypotenuse. sin θ = 1. The angle of elevation of the top of a tree from a point on the ground 10m from the base of the tree is 28◦ . What is the height of the tree? Solution We need to find the height of tree which is opposite an angle of 28◦ .Thus O tan θ = A O = A tan θ height of tree = 10 × tan 28◦ =⇒ height of tree = 5.3m 1d.p. 2. Using a surveying instrument 1.6m high‚
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Jack Hopper Mrs. Molly Brown AP United States History 10 April 2014 Was Prohibition a Failure? Due to the progressive and forward-thinking society the 1920s had become‚ it was hard for Americans to set limits on what they and their American society could achieve. However‚ some barriers were impeding their attainment of a society free of the burdens it had just previously dealt with. During the 1920s‚ a progressive mindset dominated Congress and Americans. Prohibition of alcohol was one of the
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Coates AP English III Mrs. Pilon October 21‚ 2011 In Bonnie Smith-Yackel’s personal essay “My Mother Never Worked”‚ Smith-Yackel presents us with a situation where she describes her mother as a hard working woman. She starts the essay in the present time with a phone call to a social security office. While on hold‚ the author reflects on how much her mother worked during her life‚ but after the operator returns‚ she informs Smith-Yackel that her mother never worked. I was surprised when
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Why have girls improved in school and boys declined? There are two aspects that affect this change; the external and internal factors. The external factors are the one that occur outside the school; first factor is the impact of feminism and the decline of patriarchy. Since 1960s‚ the feminist movement has challenged the traditional stereotype of a women’s role only as mother and housewife‚ which was subordinate to her breadwinner husband. This raised women’s expectations and self-esteem‚ as well
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Cylinder choke is an unconstricted barrel and the shot pattern spreads quickly. Improved Cylinder choke has a slight constriction. It allows the shot pattern to spread fairly quickly. Modified choke has moderate constriction. The shot stays together longer‚ making the pattern denser and more useful at longer ranges. This choke is used often for dove hunting and is the preferred choke when using steel shot to hunt for ducks or geese. This is because laws require waterfowl hunters to use steel shot
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Contemporary Policing essay “Critically examine the conditions‚ which according to author John Casey impact both positively and negatively on the police practice required to implement a community policing strategy” There are a variety of conditions according to John Casey that impact both positively and negatively on police practice and on community policing strategies. Some impacts on these strategies are the types of model police practices such as democratic Anglo-peelian‚ continental‚ developing
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person describing Mr. T‚ as he could be a concerned parent worried about his child being influenced by this negative role model‚ an activist who can’t stand another day of discrimination and humiliation of people of color‚ or even a Mr. T fan that although loves the actor‚ he is still disappointed by the picture drawn of African Americans. Knowing the speaker is important in this poem because it shows the public against this sort of racism. 2) What complaints does the speaker have about Mr. T? Analyzing
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drugs are unhealthily for the users ’ brain and body. Day-by-day brain cells start to die and users ’ start to think slowly and unhealthily. Acording to the website(http://en.wikipedia.com) titled Arguments for prohibition: The brain damage associated with drug use is a result of regular use and generally cannot be avoided. Accordingly users ’ lose weight‚ and get some psychologic problems. For example; forgetfulness‚ depression‚ tremble. User start to argue his/her family or friends
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According to Randa Abdel-Fattah‚ the author of Ending oppression in the Middle East: A Muslim feminist call to arms‚ if women have to cover themselves from head to toe‚ why are women still being sexualized if they aren’t provoking? Women still are being groped‚ raped‚ harassed‚ and fondled by men. Fattah goes on to explain that she believes men are hypocritical. They force women to cover up so they do not recieve any male harassment‚ yet the males keep on harassing. Case Study:Feminism in Saudi
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the laws and regulations that were brought into play at this time. One of the most prominent examples of this was prohibition. The 18th Amendment to the Constitution‚ also known as the Volsted Act‚ which got its name from its sponsor‚ Representative Andrew Volsted of Minnesota‚ was created to eliminate the use of alcohol in the United States. In doing this‚ the proponents of prohibition hoped to end the social problems associated with alcohol‚ such as domestic abuse. "It was an attempt to promote Protestant
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