VI. Many / Much / A few / A little / A lot of / Lots of / Plenty of / A large amount of 1) _____ pens 2) _______ lemonade 3) _______ peaches 4) _______ fruit 5) _______ sugar 6) _______ bread 7) _______ mugs 8) _______ apples 9) _______ eggs 10) _______ children 11) _______ brushes 12) _______ chocolate 13) _______ ham 14) _______ potatoes 15) _______ coffee VII. How many / How much 1) _____________ candles did you put on the cake? 2) ________ sand do you need to build a sandcastle? 3) _____________ eggs can you eat? 4) ___________ subjects have you got in 8th grade? 5) _____________ water can you drink? 6) _____________ stones did you collect yesterday? 7) _____________ meat are you bringing? 8) ________ films do you borrow from Blockbuster? 9) _____________ homework do you have a day? 10) ____________flour do you need to bake a cake?

Tính \(A=\sin^225^o+sin^265^{6o}-tan35^o+cot55^o-\frac{cot32^o}{tan58^o}\)

Fill in the gaps with the correct verb tense of the verbs in brackets. Make sure you the sentence is a first type conditional sentence. 1. If it ___________ (rain), I __________ (get) wet. 2. If I _________ (pass) the exam, my parents ___________ (give) me a gift. 3. If he _____ (fail) the exam, he___________ (be) very disappointed. 4. If the cable TV ____________ (not/work), we __________ (rent) a DVD. 5. If the baby _____________ (not/eat), we ____________ (see) the doctor. 6. Max ______________ (pass) the exam if he ______________ (study) hard. 7. If he __________ (be) at home, I ______________ (visit) him. 8. If she _________________ (not /do exercises) every day, she __________ (not / be) healthy. 9. If Tom ______________ (not/ water) the violets, they ____________ (die). 10. If they __________ (catch) the bus, they _________________ (arrive) on time

a)(x+y+z)(z-y+z) b)(x-y-z)(x+y+z) c)(x-y+z)(x+y-z) d)(a+b-c)(b+c-a) e)(a+b-c)(b+c-a) HỨA VOTE 5 SAO

tính : 3/1*2*3 + 3/1*2*3 + ..............+3/18*19*20

Câu 6: CMR nếu hai cảnh của một tam giác có độ dài bằng a và b, góc nhọn tạo bởi các đường thẳng chưa hai cạnh ấy bằng alpha thì diện tích của tam giác bằng 1/2absin alpha

Câu 5 1. Tìm góc nhọn a, biết rằng: - sina = cosa -tana= cota 2. Cho góc nhọn a -CMR: sin a<tana; cosa<cota -So sánh: sin35 độ và tan 37 độ; cos30 độ và tan55 độ

Giúp mình đi moin ng ơi làm nhanh nha

Nắng sớm tô màu thêm biếc lá gió trưa về rộn rã đòi thơ Mây chiều bao phủ non tơ Mưa đêm sướt mướt thương mơ nhớ mầm cảm thụ bài này ko có trên mạng nên ko cần phải tìm

Rút gọn \(1,D=cos^220^0+cos^230^0+cos^240^0+cos^250^0+cos^260^0+cos^270^0\) \(2,E=sin^25^0+sin^225^0+sin^245^0+sin^265^0+sin^285^0\) \(3,F=sin^6\alpha+cos^6\alpha+3sin^2\alpha.cos^2\alpha\)