なぜ　Neil armstrongになぜheがつくのか分かりません

(3) Neil Armstrong walked on the moon. He was the first astronaut to do this. Neil Armstrong was the first astronaut (1) Kate is a singer IT

cosθ=－2/1のときのθは求めれたのですが、cosθ=－1はなぜ、解くとθ=πになっているのか、θ=3/2π,π,3/4πはどのようにして求めていますか？

26300 <2πのとき, 次の方程式を解け。 * (1) 2cos²0+3sin0=0 (2) 2sin²0-3 cos 0-3=0

236の(1)で、2枚目の写真の解説の線を引いているところ(2sin〜6/11π）から分からないです。 なぜ2sinθ＋1=0だけを使っていて(sin－2)を使ってないのか、sinθ=－2/1が出て、どのようにしてθ=6/7π,6/11πが出てきたのかが知りたいです。

2のとき、次の方程式を解け。 *(1) 2cos²0+3sin0=0 (2) 2sin²0-3 cos 0-3=0 2630

答え教えてください🙇‍♀️🙇‍♀️

A 次の各文の空所に入る最も適当なものを1つずつ選びなさい. 1.( ) knows the trouble we have experienced? 1 What 2 Who 3 Whose bus 09:2 ) her opinion about the movie star? 2.( 1 How do you think 3 What do you think of 3. Did you ever know ( 1 what 4. Not ( Dall 4 Whatever 2 How do you think about What do you think ) it is to be in deep trouble? 2 which 3 that ud 4 of which Dof ) of the students were present. Some were absent. 4 any 2 every 3 other (駒澤大) (慶應義塾大) (玉川大) (流通科学大改) (31

Theをつけるやつとつけないやつの違いが分かりません。例えば、「He usually lives in the country」はどうしてtheをつけるんですか？

合ってるか確認して欲しいです

]に与えられた語を適切な形に変えて英文を完成させましょう。 71 1. Tom ( likes 2. I lived me. [live] 3. The moon ( 4. She 5. Mary left Wus will be successful. ) apples so he eats one every morning. It's good for his health. [like] ) in Osaka when I was a child. So, the Kansai dialect sounds familar to goes ) around the earth and the earth goes around the sun. [go] Richa ) for London last night. I miss her very much. [leave] Berg- ) ( studying) hard these days for the final exams. I'm sure she at [study] trvoe ed liwLI かどうか考え

高校数学I 数と式の問題です。 (2)の問題の答えが整数部分1、少数部分2−√2なのですが、2枚目の解き方のどこが間違っているのか教えてください🙇🏻‍♀️

9 次の実数の整数部分と小数部分を求めよ。 (1) 2√7 (2) 7. 3+√2 →P.49 練習問題11

原核細胞についての問題です。 何故aは染色体という答えではいけないのですか。 正しい答えはDNAです。

ana NETE L -(a) [Aに囲ま れていない」 (b) 細胞壁 E 鞭毛 (1)

四角の1と2の答え教えて頂きたいです！

1( 内のどちらの語句が最も適切か考えてみましょう。 1. "This is my email address." "Thanks, I ( am going to / will) send the pictures later." 2. The sky is getting bright. I think it (is going to clear up / clears up) soon. 3. "The first train for Sendai (departs / departed) at 5:31 on Sunday." "Let's catch it." 4. "Are you free this evening?" "Sorry, no. (I'm meeting / I meet) Richard to discuss our project." 2( )内の語句を並べかえて、会話を完成させましょう。 1. "I heard Mike (buy/is/ new computer /a/ going / to) this weekend.” "I envy him! I want a new one, too." 2. "(a / charity event / are/ on / holding / we ) July 18th." "Great. I will definitely come." 3. “( rises / at / the moon / 6 p.m.) today." "Let's go outside and watch it together."

四角の1番と2番の答え教えて頂きたいです！！お願いします🤲

Try it out! ( 10 eno-Ju )内のどちらの語句が最も適切か考えてみましょう。 1. “This is my email address." "Thanks, I ( am going to / will ) send the pictures later." 2. The sky is getting bright. I think it ( is going to clear up / clears up) soon. 3. "The first train for Sendai (departs / departed) at 5:31 on Sunday." "Let's catch it." 4. "Are you free this evening?" "Sorry, no. (I'm meeting / I meet) Richard to discuss our project." 2 ( )内の語句を並べかえて、会話を完成させましょう。 1. "I heard Mike (buy / is / new computer /a/ going / to) this weekend." "I envy him! I want a new one, too." 2. "(a / charity event / are / on / holding / we ) July 18th.” “Great. I will definitely come." 3. "(rises / at / the moon / 6 p.m.) today." "Let's go outside and watch it together."