97の(1)なんで33-17に+1をするのか分かりません。 教えてください！

9751 から 100までの番号が1つずつ書かれた50枚のカードがある。 この中 から1枚のカードを引くとき、次の確率を求めよ。 (1) 3の倍数または4の倍数である確率 (2) 4の倍数または6の倍数である確率 (3) 2の倍数であるが3の倍数でない確率

お手数ですが解答してくださると助かります

(1) Two people are talking about their plans for the weekend. Michael: Is there anything I should bring for our camping trip this weekend? I'm afraid I don't have much by way of equipment, though. Yuko: That's right. You said you'd never been camping before, didn't you? Michael: No, I didn't. 32 I don't have any equipment because I left it all at my parents' house. Yuko: Oh, I'm sorry. I remember now. It was Nick. I get you two mixed up sometimes. Michael: Don't worry about it. Anyway, do you and Erika have everything? If not, I can run mall tomorrow between classes. It's only a 10-minute drive. Yuko: Well, I have a tent and a stove. Erika said she had an extra sleeping bag, and betwee her and Nick we have the kitchen utensils covered. the

解答お願いします！

ⅡI. 次の 14 20 の各英文の空欄に入る最も適切なものを,それぞれの中 から一つずつ選びなさい。 In Japan, companies are ( 15 16 17 18 advised by letting ordered of allowing remained Last week the stock market situation from the previous week ( unchanged. has remained Pencil erasers need to be ( enough not soft not soft enough ) their employees to have annual health checkups. as a result which results required to get ∞ supposed to make that it 3D is that it 2 was remained had been remaining ) to damage paper. Detection and treatment of breast cancer has significantly improved, ( survival rates. enough soft not 4 soft enough not 2 resulting in and resulted to I think the main reason why electric cars haven't become so popular ( long time to recharge them. that is it that it is ) largely ) higher ) takes a

英検の英作文の添削をお願いします！！！

I don't think it is beneficial for nakers to change jobs often. I have two reasons. In the first place, they will take a long time to get used to the Tob. If they can't do it, they will cause mistakes. In the second place, their on lautes won't be stable. When they change new job, they get tew salaries. By doing so, they won't live their life with sately about money. Therefore, they shouldn't charge Jobs often!

英作文の添削をお願いします！！ 眠い中書いたので字が汚くて申し訳ないです。

I don't think people's salaries shall be based on their job pertamance. I have two reasurs. In the first place, everyone have different skills. Many people don't always work well, so It is no equal. In the second place, if it be be hused on their age, itt's can be said to be equal. Mart geople get More a family on they get older, so they need money. Therefore, I think it is bad for people to have their salaries besed on their job performance.

むずくてとけませんでした😭 1から4教えて欲しいです

3 意味の通る英文になるように,( )内の語句を並べかえ, 全文を書きなさい。 (1) Feeling guilty, I could (in / him / look / the eye / hardly ). SH OF med en tromis ei aequl to sopr (2) Having (mistake / my / realized / terrible), I decided to apologize to my colleague. mistake/my/realized/ter to 自治医科大) elanuot bruodai 10 15dmun edI ( 芝浦工業大 ) CL (4) There (any/hardly / hope /is/ of) his succeeding. syual es buidt a juoda at 閉じる (3) My son said (a dreamy / with / something / his face/smile/on). roum an ybuta fin (AT¤Ñ¤) is lack o fani bib yorit en alqooq yas as id [fw godf< yuno (*E**LA)

この3つの文のdoは動詞の原形ではなくdoの原型ということですか？ 例文は全てdoが選択されているので、 よろしくお願いします。

598 1599 600 antal otac od otnell er to wely on 2) Urriardy, firemn hammondo A good [A13] (= do good to A) do A harm [A13] (= do harm to A) mwo and gaineqo to masib end() os bejnew 9H 060 miss A a do Aa favor 「Aのお願いを聞き入れる｣ Could [Would] you do me a favor? May I ask a favor of you? = May I ask you favor? 「お願いを聞いていただけますでしょうか」という形で頻出する。 aikstauge edt ai ayil of bebiseb voy ovad vdW = Fleid 1 文法 Field 2 語法

こちらのプリントの回答教えてください。 よろしくお願いします。

4 eehaupbsorl elstog 空欄にあてはまるものを (A)~(D) の中から選んで記号を書きましょう。 rinom soon tundA (8) 1. My first of Toronto was very positive. (A) impressed (B) impressing (C)impressive (D) impression swdua vd oo visuay 1 (5) 3. 2. The special equipment was (A) originally (B) origin (C) original (D) originality 4. The manufacturer (A) produces vaboj alriemriserter prind soinom bib vilW..t A teacher's class. Sum ob incinu vertone (A) friendship (B) friendlily (C) friendly (D) friendliness Autoledad blow approach makes new students feel comfortable in their new es new students fee (B) has produced shwob trand enirkham y 5. It is necessary that the applicant 8. Would you mind (A) open made for those who have mobility problems. mismo2( bloo out a'fariT (8) Of(0) tripim men (8) TV sets in developing countries ten years ago. (D) has been produced (C) produced (A) fill (B) filled (C) fills (D) would fill 6. Tomoko invited me to see the musical with (A) she (C) (B) heraners 10. Is there anyone (A)whom blueWF Tesy jasi cio 7. The CEO by the charity foundation to speak at their annual conference, but he had to decline the request because of a scheduling conflict. (A) asked (D) had been asking (B) was asked (C) has asked 9. The meeting will be held (A) in dar out the form before the job interview. toy bollit need cen (A) admun orong olidam ym e'evgH (8) Jeneves need even ment (2) eldabil opening prupiolansi (B) whose blow reiwi at sol no (D) herself them. the window for me? vietne.m (C) to open (D) to be opening Houp (0) (B) on (C) for (D) at nismen (0) Meason (2) gribnstalue (8) 10:30 in the conference room. is against this alternative proposal? (D) which m) boysin .GP .er Deda briced OS eldialval (A) 11. Tim is as as Linda. (A) more intelligent (B) intelligent (C) less intelligent (D) better intelligent for storage. (A) designated (B) detained (C) reciprocated (D) signified 12. According to the proposal, a large block of rooms in the east wing of the new building will be

こちらのプリントの回答教えてください。 よろしくお願いします。

4 eehaupbsorl elstog 空欄にあてはまるものを (A)~(D) の中から選んで記号を書きましょう。 rinom soon tundA (8) 1. My first of Toronto was very positive. (A) impressed (B) impressing (C)impressive (D) impression swdua vd oo visuay 1 (5) 3. 2. The special equipment was (A) originally (B) origin (C) original (D) originality 4. The manufacturer (A) produces vaboj alriemriserter prind soinom bib vilW..t A teacher's class. Sum ob incinu vertone (A) friendship (B) friendlily (C) friendly (D) friendliness Autoledad blow approach makes new students feel comfortable in their new es new students fee (B) has produced shwob trand enirkham y 5. It is necessary that the applicant 8. Would you mind (A) open made for those who have mobility problems. mismo2( bloo out a'fariT (8) Of(0) tripim men (8) TV sets in developing countries ten years ago. (D) has been produced (C) produced (A) fill (B) filled (C) fills (D) would fill 6. Tomoko invited me to see the musical with (A) she (C) (B) heraners 10. Is there anyone (A)whom blueWF Tesy jasi cio 7. The CEO by the charity foundation to speak at their annual conference, but he had to decline the request because of a scheduling conflict. (A) asked (D) had been asking (B) was asked (C) has asked 9. The meeting will be held (A) in dar out the form before the job interview. toy bollit need cen (A) admun orong olidam ym e'evgH (8) Jeneves need even ment (2) eldabil opening prupiolansi (B) whose blow reiwi at sol no (D) herself them. the window for me? vietne.m (C) to open (D) to be opening Houp (0) (B) on (C) for (D) at nismen (0) Meason (2) gribnstalue (8) 10:30 in the conference room. is against this alternative proposal? (D) which m) boysin .GP .er Deda briced OS eldialval (A) 11. Tim is as as Linda. (A) more intelligent (B) intelligent (C) less intelligent (D) better intelligent for storage. (A) designated (B) detained (C) reciprocated (D) signified 12. According to the proposal, a large block of rooms in the east wing of the new building will be

解答の①+②-③のところはどのような手順で計算するんですか？ また、なぜこのような計算でなくてはいけないのかも教えてください

198 △ABCの内接円が辺BC, CA, AB と接する点を,それぞれ D,E,F とす る。 BC=a, CA=6, AB=c とし, △ABCの内接円の半径をrとするとき, 次の問いに答えよ。 (1) 線分 BD, CE, AF の長さをα, b,c を用いて このこ 表せ。 上にあ (2) △ABCの面積を α, b, c, rを用いて表せ。 (3) α=5,6=3,c=4のとき,の値を求めよ。ス (C) B F E D TO EST