直角二等辺三角形の等辺のひとつ(？)は12cmです。残りの角度と辺の長さを全て求めない。(小数点はなし) という問題です。問題文にすら少し疑問がありますが…やり方教えてください🙇‍♂️

9. (2 pts) Given an isosceles right triangle with one leg 12 cm long. Sketch a picture of this triangle. Determine the angle measures and the remaining leg lengths (in exact values, not a decimal). Explain your work.

不定詞についてです。 なぜどちらも分尾に不定詞があるのに1枚目の写真が形容詞句で、2枚目が副詞句になるのでしょうか？ どちらも不定詞の前に名詞があるので、2枚目は形容詞句ではないのですか？

2 不定詞の形容詞的用法 名詞とSV, VO、 同格関係 英文図解 (2) He is the first person (to study viruses). SV C M to study は不定詞の形容詞的用法です。 形容詞句 「~するための)」 をつくり、前の名詞を修飾します。 to study viruses が 「ウイルスを研究 した」という形容詞句で、 the first person を修飾します。 不定詞の形容 詞的用法は、形容詞句のカタマリをつくり、前の名詞を修飾します。ここ での the first person と study は SV の関係です。 和訳 彼がウイルスを研究した最初の人だ。

解説の～の部分を答えるのは不適切というのがよくわかりません。

Track 7 Water makes up three quarters of the surface of the earth. The world is, however, suffering from a water shortage. With so much water on the earth, how could this possibly happen? The answer is simple. Imagine that there were in total 100,000 bottles of water on the 5 earth. Only 2.5 percent is not salty; that is 2,500 bottles. Two thirds of that tiny amount is 42. frozen in *ice caps at the poles and in *glaciers in the high mountains. Most of the remaining third is ground water under the surface of the earth. Only 0.4 percent of the - is on the surface in lakes and rivers, in plants and animals, and in the air. Humans can use less than 70 percent of that, or 7 bottles out of 100,000 eine dispetc fresh water 10 bottles - - that 10 Lis 0.007 percent of the total amount! At the same time, the human population is growing rapidly, so there will be more people who

この写真にある二つのプログラミングがわかりません。どなたか教えてください。

市町村の郵便番号 (町名)の数を求めるfunction を作成してください。 kadai12-1.html <meta charset="utf-8"/> <script src="saitama.js"></script> </pre> <script> function getCount(cityName){ } document.writeln(getCount("さいたま市西区 ")); document.writeln(getCount("さいたま市北区)); document.writeln(getCount("川越市")); </script> </pre> function 名: getCount 仮引数 : cityName 実行結果例 // → 32 // → 16 //→ 164 市町村名 ※課題補足 for of 文を使用してもOK while文を使用してもOK 使用する変数名は自由

星マークある問題教えて欲しいです😭😭

2 (₁) ³² (2m + 5) (m-2) (2) (4x-5a) (4x + 5α) (3) (-x-2) ² 16x-25a X² + 4x + 2 (4) (7.a)(a1x) (5) (4-Q11)" =(x-a)(x+a) + 27²-9² 3 (1) 2ax² -8a = 20 (x²-4) ☆ (6) (arb-c) (a-betc) * (2) ax² +by²-ay²-bx² (3)(x-4) (3x + 1) + 10 3x²+x-12x-4-710 =3x-11x+6 } X 379 T = (3x-2)(x-3)

Word huntの答え分かる人いますか？ 分かる人お願いします

Word Hunt 次の意味を表す英単語を本文から探しなさい。 1. the feeling you have when part of your body hurts 2. not sleeping 3. paying attention to what is around you and ready to act 5 energy drink I+-FU 10 pain reliever 10 chocolate bar 13 France [fræns] 757 3

この解き方で合ってるか教えて欲しいです。

(5) sine-cos012/2のとき、sin 0 cos0, sine + cose の値をそれぞれ求めよ。ただし 0°<θ<90°とする。 験合格レベル問題集 1

5つの下線部の正しい訳を教えて欲しです。　至急お願いします🚨🙇

Unit 12 Change the World Basic A few years ago, an obesity* researcher at the University of Washington-named Adam Drewnowski ventured into the supermarket to solve a mystery. He wanted to (1) figure out why (2)poor people were more likely to suffer from obesity in America. Obesity is, as you know, mainly caused by taking in too many calories. For most of history the poor have typically suffered from a shortage of calories, not an excess. So why do the people with the least amount of money to spend on food tend to be overweight today? 目 Drewnowski gave himself a dollar to spend, using it to purchase as many calories as he possibly could. He discovered that he could buy the most calories per dollar in the middle aisles of the supermarket, among the towering piles of* processed food and soft drinks. 3 Processed food is, in the broadest sense, any food that is changed from its natural, raw state. But here, it refers to food which has been chemically changed by using additives* such as flavors, colors, preservatives*, stabilizers*, etc., or which has been combined with other foods in a manufacturing process. Generally speaking, if the ingredients* aren't “natural,” then we consider it to be ( 3 ). Drewnowski found that a dollar could buy 1,200 calories of cookies or potato chips, which are typical processed foods, but only 250 calories of carrots. Looking for something to wash down those chips, he discovered that his dollar bought 875 calories of soda (a processed food) but only 170 calories of orange juice. 5 As a rule, processed foods are more “energy dense*” than fresh foods: they contain less water and fiber but more added fat and sugar, which makes them both (4)less filling and more fattening. 5 These particular calories also happen to be the least healthful ones in the marketplace, which is why we call the foods that contain them "junk*.” Drewnowski concluded that the rules of the food game in America are organized in such a way that if you are eating (6) on a budget, the most rational economic strategy is to eat badly-and get fat.

現代文で出てくる、民主的、普遍的などの「〜的」で これは絶対覚えるべき！よく出てくる！ というものはありますか？？ 国語本当に苦手なので読む時のコツなども教えて頂きたいです💦

自分なりに一番を解いたのですが、なぜかうまく行きません…どこから違うか教えてください💦

因数分解 (対称式・交代式) 基本例題 16 次の式を因数分解せよ。 a(b+c)²+b(c+a)²+c(a+b)²-4abc (2) x(y2-22)+y(z2-x2)+2(x2-12) CHART & SOLUTION 対称式・交代式の因数分解 1つの文字について降べきの順に整理する どの文字についても次数は同じ。 どれか1つの文字に着目して整理する。 (1) a²+a+ (2) x2+x+ 解答 (1) a(b+c)²+b(c+a)²+c(a+b)²-4abc = a(b+c)²+b(c²+2ca+a²)+c(a²+2ab+b²)-4abc =(b+c)^²+{(b+c)2+2bc+2bc-4bc}a+.bc'+62c = (b + c)²(b + c)²a+bc(b+c)_ =(b+c){a²+(b+c)a+bc}」 =(b+c)(a+b)(a+c) =(a+b)(b+c)(c+a)j (2) x(y2-22)+y(22-x²)+2(x2-y2) =(-y+z)x2+(y²-22)x+yz²-y2z =-(y-z)x2+(y+z)(y-z)x-yz(y-z) =-(y-z) {x-(y+z)x+yz} =-(y-z) (x-y)(x-2) =(x-y) (y-z) (z-x) [(2) 鹿児島経大] ③ 基本 14,15 αについて降べきの順に整 理する。 DETE a²+a+ ← (b+c) が共通因数。 これを答えとしてもよい。 輪環の順に整理。 xについて降べきの順に整 理する。 ●x2+x+ ←(y-z) が共通因数。 これを答えとしてもよい。 輪環の順に整理。 1章 2 因数分解