計算での解き方を教えてください🙇🏻‍♀️

2 2回とも奇数 6 512 CORE X5 25/4 Co a, b, b,c,cの5個の文字から3個選んで左から右に1列に並べる場合 21 の数は何通りあるか.ただし, 同じ文字の区別はないものとする. CUGNICREDICA 3131386

並べ替えがどうなるか教えて欲しいです！急ぎです‼︎

日本語に合うように並べ換え、2番目と6番目を記号で答えなさい。 ただし文頭の語(句) も小文字にしてある。 ①これがどんな状況になるのか見てみましょう。 (アsee イthis ウbe Akind of situation カwhat キlet'sクcould). ②どちらのチームも得点しないエンドは、ブランクエンドと呼ばれる。 (ア a blank end イneither ウan end エin which オteam is called クscores). ③ ストーンをより早く滑らせるのはどちらだと思いますか。 ウイユオク (アmakes イglide ウwhich エquickly オthe stone do think you more). ④それがこのような栄誉の価値があるかどうかについてかなりの議論があった。 the Won vis-Jet B (ア honor /whether ウconsiderable debate Athere オworthy of over ¥ such was ケ it was Aan).

17π/4はtan^-1-1にはなれないのではないのでしょうか？タンジェントの範囲から考えてtan225°はできないと思うのですが、、、

Find all the possible values of tan-¹1 Select one or more: 3π 4 a. ✔b. C. e. 17π 4 d. 5л ✔f. 11″ 4 21T 4 25 4 Solve each equation to the nearest tenth.

積分です 解法もお願いします

7. Given that k is a positive constant and (a) show that 3k+5√√k - 12 = 0 he binomial expansion S₁ (25x + 3) dx = 4 simply as possi (b) Hence, using algebra, find any values of k such that S₁² ( 25 / + 3) dx = 4

サインコサインタンジェントの表について質問です。ピンクで囲んだところに何が入るのかわからないので教えていただきたいです🙏

(5.9) Fill in the radian, degree and coordinates for all values of the unit circle. Complete the chart below. (1) (-1,0 (長) COS sin tan sec CSC cot 2 0 1 DO 1 0 √3 2 32 2 √2 2 √ 2 X + N3 1 1 IL The /3 2 < 13 +50° 180° 2102° 2250 4 Tu 1350 0 - NOT WAN 0 420⁰ 2400 √3 3 4 JA √√3+√3-1 90⁰ 14 FIN 0-1 1 270⁰ 37C 45° -30° 300² -1 2 20 (0, 1) Unit Circle ( 330 3150 № 2 X -1-√3x60 5T (No (N 2 X-2-√2-73-33 2 71 511 6 √3 2 A 0 TU 6 d 12 47 371 2 01 W|NO|N|-~ 13 (5,5) 0°/360°, √3 N31 0 (1.0) 3 4 f 2 B15 13 +86-5- -√√2-2 x dz -F 一 oh 60 LYN 2√2 -11-17/13-√22X 71 -√√3

至急お願いします。この問題文がよくわからないのですが合っているか教えてください🙇‍♀️

Evaluate each function at the given value using the Remainder Theorem. 9) f(a) = aª − 3a²³ -6a² + 15a at a = 3 1 - 3-6 150 3 0 -18-9 1 0 -6 -3 -9 12:-9 f(a)=4

ネイピア数、対数関数の質問です。この問題は電卓で計算する以外にわかる方法はあるのでしょうか？？

Which group shows the values in the order from greatest to least? Select one: oa. In 10, log 10, log e, In 1 b. In 1, log 10, In 10, log e oc. log 10, In 10, log e, In 1 od. log e, In 10, log 10, In 1 Clear my choice

どなたかこの問題の解き方を教えてください！

演習問題3-4-3_3 <Core> 2次方程式 3-27 11 x-2ax+2a²-2a-3=0 が正の解をひとつだけもつための定数 αの条件を求めよ。 [1] 40²-4(20²-24-3) a= 27 2 f(x) = (x-asta²-za -29

青の<>で囲ったところの質問です！（紛らわしい記号ですいません！) By whichのwhichは何を指していると思いますか？

SMOOTH GEL INK BALLPOINT PEN KNOCK TYPE 0.5 ORANGE How Does Climate Affect Housing? It is well known that ongoing global warming has been causing sea levels to rise. Historically, many large cities across the world have developed near oceans, and many of them are now said to be at risk of economic losses from rising sea levels. In a list of the top 20 cities at risk which includes In a list of the top 2 London, Shanghai, and Tokyo, the US city of Miami ranks first. It is estimated that in the near future, economic losses from flooding related to the rise in sea levels)could increase to more than 60 billion dollars a year. poses However, climate change now poses another threat to cities. A recent study by a group at Harvard University shows that global climate change can have an impact on land prices. Some may be puzzled to learn that climate can affect land values. The Harvard team explains the phenomenon by using the term "gentrification, which means the process by which) part of a city is changed from a poor area to a richer one by the influx of people from a higher social class In the case of Miami, richer people have traditionally preferred the of the other cities next to

黒丸のhigherって何と比較してるのですか？

S' PERO feelings]. One experiment was made (by a teacher). The walls <of a S V Some scientists say [that color (can influence our actions and S V O S school room> were orange, white, and brown. He changed the colors V SVE O (to yellow and blue). Students took a test (before and after the wall S V O S' color was changed). Some students had higher test scores (after the V ALEKS KAVO S' walls were painted yellow and blue). Few students were late for C' school (after the color was changed). (Also), teachers reported [that O S' V' S WAV students did not make as much trouble as before]. S' O' An American doctor gave a test <about the influence <of color> S V O (to people)>. He found [that the color <pink> made people happy]. S V S' ② 2 EM O C' He tested this (at an American prison). He found [that pink rooms SV S' S V made prisoners more peaceful]. 5 10