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English Senior High

問4、問5の答え4、5、2であってると思いますが⁇ 答え何になると思いますか?

第4問 吉吉 You 1 2 are doing research on Tasmanian devils articles. 6 You founa 人 Tasmanian Devils -念、 by Matthey Jones, January 2017 | The Tasmanian devil is a wild meat-eating mar。 | | ド 8 に Tpial tou | only on the island of Tasmania, Australia. A marsupi ial is a type | 9f mammal. Their babies start to grow in a pouch on the th | Other Stomach, jike kangaroos. Tasmanian devils are night h unters. They | have dark fur。 a good sense of smell, and a strong bite. Theyre IS the biggest meat-eating marsupial in the world. Today these animal als are Tasmania's icon, but this wasnt always the case. In the early | 1800s, they were thought of as pests by the early European Settlers| So they hunted the Tasmanian devils. This led to a decline in th population. Currently, Tasmanian devils are on the endangereq | Species jist. To prevent their extinction, the Australian government started the “Save the Tasmanian Devil Program* in 2003 to monitor and assist Tasmanian devils in the wild. | There are numerous reasons for the dechne of the Tasmanian | devils, but the population started declining rapidly after the arrival ot a virus known as devil facial tumour disease in the mid-90s The Number of Tasmanian Devils 300000 100% 250000 9000 80% 200000 200000_6g% 170000 60% 150000 150000 47% - 117500 100000 15% 較 10% 拉 37500 ご55o0 0 l ma 1996 2000 2004 2006 2008 2010 2015 10

Resolved Answers: 1
English Senior High

問1がわかりません💦教えてください‼︎ 問2、問3は3、3で答え合ってると思いますか? 何になると思いますか⁇

第4問 (可吉 jo _ You 1 6 are doing research on Tasmanian devils articles. 0 You founa GS Tasmanian Devils ーー by AMatthew Jones, January 2017 | ] | The Tasmanian devil is a wild meat-eating mar。 | upial f | only on the island of Tasmania, Australia. A marsup 1 hatis | 9f mammal. Their babies start to grow in a pouch on 0 5 the motner。 | stomach, jike kangaroos. Tasmanian devils are night hunter。 me have dark fur, a good sense of smell, and a strong bite. Theyre 層 the biggest meat-eating marsupial in the world. Today these animal。 are Tasmania's icon, but this wasnt always the case. Im the early 1800s, they were thought of as pests by the early European Settlers So 《hey hunted the Tasmanian devils. This led to a deciine in thee population. Currently, Tasmanian devils are on the endangereq Species jist. To prevent their extinction, the Australian goVernment started the “Save the Tasmanian Devil Program" in 2003 to monitor and assist Tasmanian devils in the wild. js There are numerous reasons for the decline of the Tasmanian devi】s, but the population started declining rapidly after the arrival of a virus known as devil facial tumour disease in the mid-90s. The Number of Tasmanian Devils 300000 100% 250000 250000 80% 200000 200000 68% 170000 60% 150000 150000 47% - 117500 100000 15% 6 50000 1 37500 ご55no0 II 1996 2000 2004 2006 2008 2010 2015

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Mathematics Senior High

対数関数です 赤ラインで、右側の数字か左側の数字のどちらが答えになるかは どうやって分かりますか?

Eo 次の問いに答えよ. 1og。2=0.3010, jogiv3テ0.4771 とす () 152% の最高位の数字を求めょ。 (でない数字を求めよ。 る (②) 0.15? を小数で表すと 初めて現れ ところが, 最高位の数はより 正確な値が 調べる、 3x10 庄 (1) 1ogio15%王251ogi15王2510gョ2 =25(1ogx。3エlogi10一logie2) =25(0.4771キ1ー0.3010)三29.4025 したがって, logio15守三29.4025 上り| 15%ニ102.5王0 1004925 また, logo2=0.3010, 10gi03三0.4771 より 10'"0ニ2, 10"77ニ3 であるから) 10'0c10"%の<107471 本較還2く10'O5こ3 2x1029<1522 よって, 15?% の最高1 ⑫ To0.19"ー701oge0.15=2016865 =70dogs31og2-16g10) =70(0.4771-0.3010=1 三テ= したがっ.< logip0.159ニーg7 9 ま 0.15人810o-10ra](-m や た4 1ogi。2=0) 3010 6 010,1og。3ニ 寺 09三0.47 9 0 (南山大 | (慶應大) MOWで 5 桁なので, 107^も10? も 1 、 た考え方で109 @桁 。 坊| 格数はおおぉざっぱな考え方で 10 必要になるので, 10*パ=10!X107* とを j 桁数を求める計和と ように, 底10 で対 おど6! 正確に計算する. 指数法則 104%三10*x10' ょ 102X10"*5 と表3 102? は桁数を示す. を調べることがで: | 1ogn放oe3コ logio3一(log2+k 指数法則 102ニ107x10” 】 10-7ー10 の ー10 "1 10"7 から初めて 0 でない数字がわ 10~58 は 0.157" が

Resolved Answers: 1
106/150