化学基礎の問題です！ 答えだけでなく解説もして下さると嬉しいです🙇‍♀️

QtO て 47 (6G) 4 人 硫酸(分子量 98)の水溶液の密度は 1.05g/cm3 である。この硫酸水溶液の質 量パーセント濃度は何%か。 海身 mn 二 //oo

例文による漢文の習得という、本の答えないでしょうか。p40,41の答えが知りたいです。

NG 肌 ロ 衣 浜 とろう / 島書店

合ってますか？

Warm-upQuiz b Think of a Word suitable for the following definitiOnS. (単語は本文中にあります) (1) a way of dealing with a problem = ( appr0dc/レ ) (2) the natural world, including air, water, and land, that is around us = ( enlIIOnm2A和] ) (3) the number of people who live matownoracity =(p CPMIATto n ) (4) a period of 100 years語旧c 2 )

答え→4、3、2で合ってると思いますか⁇ 違うと思ったらどこが違うか教えて欲しいです‼︎ 問3:自信ないです💦お願いします🤲

dents touring Tiversitie、 r tour guide was 1eR of international gtu o frorn YOU 刀 Youre joining 8 grOuP etOW OS Ao in and around Plac in your hotel rooni. ms ToOu tovwn Area Camnp age incl jpuffet before We 1eave! This Place Welcome to Placetown notel、 Dont forget to enjoy the mi 0 ee unique universitieS. udes breakfast at the nm! Your tour pack orning tour includes thre Wilji College 1 Wilington CoPe8セ ide the city with_selective A medium-sized private 8C admission standards. Eounded in 1 perhaps the most respected physicS depart hool just out8 801, 索 has many famous graduates ment in the US. and State University Placetown A newer public university with campuse8s in several locations throughout downtown Placetown. tt has moderately selective admmission standards, a good curriculum and an excellent business and econornics department. Orenshaw Institute of Technology A small modern private school in the countryside that attractS ta】ented youth from around the world. It has top professorS and highly selective admissions standards. C.TT. is most famous for it computer science DrOgTam. August 8 7:30 a.m. Leave hotel 8:45 a.m. Willington tour 1:00 p.m. Explore downtown / lunch 2:00 p.m. S.U, Placetown tour 5:00 p.m. Cultural Q-and-A session 7:00 p.m. Return August 9 7:30 a.m. Leave hotel _8:45 a.m. CTT. tour 12:00 p.m. Lunch in CIT. cafeteria 00 p.m. College admissions seminar _9:00pm. Return / tour concludes

この問題の(1)の和訳教えて欲しいです！ 解答解説がないので…

英 ロロ 1 次の英文を読み. 下記の設問に日本語で答えなさい。 Researchers from *IUC Berkeley have conducted an experiment and determined that sleep deprivation makes it more difficult for people to accurately read facial expressions. "The 18 young adults in the experiment viewed 70 facial expressions while fully rested and in the exhausted state after being awake 24 hours. Researchers scanned participants' brains through functional Magnetic Resonance Imaging (*fMRT) and measured their heart rates as they ooked at the images. "The findings revealed that sleep-deprived brains could not distinguish between threatening and friendly faces. "The heart rates of sleep-deprived study participants also did not respond in a normal manner to threatening or friendly facial expressions. The sleep-deprived participants also interpreted more faces 一 even those with friendly or neutral expressions 一 as threatening The researchers note that this reduced abihity to recognize expressions could have serious consequences if the sleep-deprived person does not notice a potential *3mugger or violent **predator approaching or 下 a child is sick or in pain. In less serious situations it may make the sleep-deprived person more *'irritable 下they have trouble telling colleagues or friends are being serious or joking. Matthew Walker, a professor of psychology and neuroscience at UC Berkeley, says, "Tnsuffcient sleep removes the rose tint to our emotional world, causing an overestimation of threat. This may explain why people who report getting too ittle sleep are less social and more lonely" Walker also says in a statement, “Recognizing the emotional expressions of someone else changes everything about whether or not you decide to interact with them。 and in return。 whether they interact with you. These fndings are especially worrying considering that two-thirds of people in the developed nations fail to get sufcient sleep” [出典 : Science, Space & Robots| Sleep Deprived People Have Trouble Accurately Reading Facial Pxpressions <http:/www.sciencespacerobots.com/sleep-deprived-people-have-trouble-accurately-reading-facial-expressions-71920151> (eceessed 2015-09-0) (赤和一部故変] 注: "HUC Berkeley 「カリフォルニア大学バパークレー校」 "NRT 「機能的克気共只画像法」 mugger 「強盗 *predator「略傘者」 "Hirritable「把りっぽい」 間1 下線部を日本語に訳しなさい。 問2 第3バラグラフを読んで、実験の結果を簡潔にまとめなさい。 間3 この結果から Walker 教授は先進国でどのようなことが懸念されると言っているか述べなさい。

文脈に即して空所に(f-)で始まる単語を入れる問題です 解説していただきたいです🙏

A: Theres only an hour until the test, and 『m not ready at all.Ineed to review my notes adain. B: Stop ( ).Youre going to do fine.

マーカーをした部分が分かりません。解説をお願いいたします🙇‍♀️

5 cos(信-) =sinの, COS(rーの) ニーcos9 〇 〇 の 人 | | Sぐや ニーニーンス 二 、敵 昌 の) cos* ー り 十coS*(テーーの) +cos(テェー 9| in2?の(一cosの)“+(一sin の)* cosの2 =2(sin2?のcos?の) > ーcos[今-の) ニーsinの

正規分布は分かりますが、以下のURLは正しいのでしょうか？教えていただけないでしょうか？すみません。 https://exploratory.io/note/GMq1Qom5tS/kFv9YnB2kz

第一問答えあってると思いますか？

人還N00U、 。 ( 欠番号 隊叶上 ) 0 第1問 (配点 10 たで生アoN a house with several other students. Your roomm mele A Youareliving 呈 Todd, has just left a note On the dining room table about the hi計 0 shared kitchen and dining ar68・ 雪女安可六 Degr RoommateSs, 問2 T cleaned +he kitchen qgain. There Were lots of dirty dishes, and someone left food out. The food smelled very bod, so 1 +hrew i away. 1 didn+t clean The refrigerator, buf Thot's also a big problem. T've cleaned fhe qrea +wice in +he las+ month. Both fimes, i+ was really dirTy. TT's not fair,\because) we all use +he kitchen offen. Let's +ry something new. III put q sign-up sheet onthe | refrigerotor, so we can fake +urns cleaning each week. We should gll fry To keep +he kitchen looking nice. But one of us Should foke full responsibiliTy every week. Lef's have q house meeting on Sundoy morning at 10 otalk | qbout +hese issues. Todd

教えて下さい💦

E 日本語の意味を表す英文になるように, _ に( )の語数の英語を書きなさい。 (5 県X5ニ25 6 96 NIR @論 INeVec 8 9 2 2. 彼はまるで私の兄でやるかのような口ぶりだ。 'G⑬語) 量e speaks 8 3 . 3. 昨日そんなに食べなければよかった。 6⑤語) 4 信和になっ て初めて私た ちは誤りに気が