a) find the next two term in the sequence: 1; 4; 9; 16; 25;....;.....;
Answer:
b) find the smallest two-digit number whose number is 7 times the sum of its digits?
Answer:
K
Khách
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KP
13 tháng 4 2022
ui cái này dễ wá trời lun
2017, 2016, 2012, 2003, 1987, 1962
cách làm : 2017-12=2016
2016-22=2012
2012-32=2003
2003-42=1987
=>số ? là : 1987-52=1962
đúng thì tick cho nhé
TT
0
6 tháng 7 2021
Find the word which is pronounced differently in the past underlined.
A. plentiful B. drive C. cinema D. limited
13. At this time the next two weeks, we ................. part in final term tests
A. takes B. will take C. will be taking D. will be taken
14. A friend of ................. is coming to stay with us next week.
A. we B. our C. ours D. us
15. Solar energy ................. more in the future to save energy.
A. will be used B. uses C. will use D. used
16. The children will see a new film in this cinema, .................?
A. will they B. will it C. won’t they D. won’t it
17. It’s really difficult to ……………….. a bicycle up the hill.
A. pedal B. drive C. fly D. sail
18. He can read a newspaper while in a ……………… car because it is automated.
A. eco-friendly B. unerwater C. driverless D. high-speed
Give the correct tense or form of the verbs in brackets. (0,4 pt)
19. You (wait) ______________will wait________________ for her when her plane arrives tonight.
20. My application (send) ______________will be sent______________ in tomorrow by my teacher.
21. Next week at this time, you (have) __________will be having___________ a meeting with foreigners.
22 Nam ( used/cycle) ____________used to cycle_____________ to school last year, but now he walks.
a: 36;49
b: 42