с английским
Complete the sentences with the words: anyway, anyhow, anywhere, anyplace, anytime, anymore. In some sentences two variants are possible.
1. … I came to visit him, he was lying on the sofa staring at the ceiling.
2. There is not a sound …, not a leaf is stirring.
3. You’re welcome …, just let me know.
4. We thought we wouldn’t meet …, but we met three years later.
5. Rebecca changed her mind and decided not to go ….
6. I can give you a lift, if you want. — No, I’ll walk. Thanks ….
7. We haven’t been … this time, we stayed at home.
8. I don’t think I can use this material in my lectures … . It’s outdated.
9. I don’t want to say goodbye, but I’ve got to go now. … I’ll see you later tonight.
10. I decided to postpone the idea of doing it, ….
log(3x - 11) + log(x - 27) = 3
log[(3x - 11)(x - 27)] = 3
(3x - 11)(x - 27) > 0 <=> 3x^2 - 92x + 297 > 0
1. 3x - 11 > 0 => x > 11/3 => x > 27
x - 27 > 0 => x > 27
2. 3x - 11 < 0 => x < 11/3
x - 27 < 0
=>
одз x ∈(-∞; 11/3) & (27; +∞)
т.к. основание не указанно и написано log делаю вывод, что основание 10
3x^2 - 92x + 297 = 1000
3x^2 - 92x - 703 = 0
D = 92^2 + 4*3*703 = 16900 = 130^2
x1 = (92 - 130) / 6 = -19/3 оба икса подходят под одз
x2 = (92 + 130) / 6 = 37
2 The table will collapse if you (stand) on it.
3 If he (eats) all that he will be ill.
4 If I find your passport I (will telephone) you at once.
5 The police (will arrest) him if they catch him.
6 If he (reads) in bad light he will ruin his eyes.
7 Someone (will steal) your car if you leave it unlocked.
8 What will happen if my parachute (does not open)?
9 If he (washes) my car I'll give him £10.
10 If she (needs) a radio she can borrow mine.
1 If I had a typewriter I (would type) it myself.
2 If I (knew) his address I'd give it to you.
3 He (would look) a lot better if he shaved more often.
4 If you (played) for lower stakes you wouldn't lose so much.
5 If he worked more slowly he (would not make) so many
mistakes.
6 I shouldn't drink that wine if I (were) you.
7 More tourists would come to this country if it (had) a
better climate.
8 If I were sent to prison would you (visit) me?
9 If someone (gave) you a helicopter what would you do
with it?
10 I (would buy) shares in that company if I had some money.
1 If I had known that you were in hospital I (would have visited) you.
2 The ground was very soft. But for that, my horse (would have won).
3 If you (had arrived) ten minutes earlier you would have got a
seat.
4 You would have seen my garden at its best if you (had been) here last week.
5 But for his quickness I (would have been been) killed.
6 I shouldn't have believed it if I (had not seen) it with my own
eyes.
7 If he had slipped he (would have fallen) 500 metres.
8 If he had asked you, would you have (accepted)?
9 If I (had had) a map I would have been all right.
10 If I (had known) that you were coming I'd have baked a cake.