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Các câu hỏi tương tự
(2x−1)2−142open paren 2 x minus 1 close paren squared minus one-fourth equals 2(2𝑥−1)2−142
Đọc tiếp
(2x−1)2−14=2open paren 2 x minus 1 close paren squared minus one-fourth equals 2
(2x−1)2−14=2open paren 2 x minus 1 close paren squared minus one-fourth equals 2 
When a particular six-digit number is multiplied by 2, 3, 4, 5 and 6 respectively, each of the
products is still a six-digit number with the same digits as the original number but in a different
order. Find the original number.
cho mình hỏi six square là bao nhiêu vậy ạ?
The average of six numbers is 4. If a seventh number is added, the average of seven numbers will be 5. Then the seventh number is .
Tìm no đa thức sau:a) ( x+2).(x-1) b) 6+1giúp mik vs T.T
Đọc tiếp
Tìm no đa thức sau:
a) ( x+2).(x-1) b) 6
+1
giúp mik vs T.T
Number the sentences of the conversation the correct order___ Mr Davies: Here you are___ Mr Davies: How much is that?___ Mr Davies: The six oclock film___ Mr Davies: Two adults and two chilren, please___ Mr Davies: Two yickets for The Walter Horse, please___ Woman: Adult or child?___ Woman: Thank you. Enjoy the film___ Woman: OK, and which performance do you want to see?___ Woman: Thats $18 altogether___ Woman: Two adults and two children at six oclock. Thats fine
Đọc tiếp
Number the sentences of the conversation the correct order
___ Mr Davies: Here you are
___ Mr Davies: How much is that?
___ Mr Davies: The six o'clock film
___ Mr Davies: Two adults and two chilren, please
___ Mr Davies: Two yickets for The Walter Horse, please
___ Woman: Adult or child?
___ Woman: Thank you. Enjoy the film
___ Woman: OK, and which performance do you want to see?
___ Woman: That's $18 altogether
___ Woman: Two adults and two children at six o'clock. That's fine
Pat has a number of counters to place into the cells of a 3 x 3 grid. She may place any number of counters in each cell or leave some of the cells empty. She then finds the number of counters in each row and each column. Pat is trying to place counters in such a way that these six totals are all different.
What is the smallest total number of counters that Pat can use?
Đặt câu hỏi cho phần gạch chân:1 ……………………………………………………………………………………………………………………………………………………………………………- She goes to school six days a week.2 ……………………………………………………………………………………………………………………………………………………………………………- We learn how to use a computer in computer science class.3 ……………………………………………………………………………………………………………………………………………………………………………- Her favorite subject is English.4 ……………………………………………………………………………………………………………………………………………………………………………- This book is 30.000 dong.5 ……………………………………………………………………………………………………………...
Đọc tiếp
Đặt câu hỏi cho phần gạch chân:
1 ……………………………………………………………………………………………………………………………………………………………………………
- She goes to school six days a week.
2 ……………………………………………………………………………………………………………………………………………………………………………
- We learn how to use a computer in computer science class.
3 ……………………………………………………………………………………………………………………………………………………………………………
- Her favorite subject is English.
4 ……………………………………………………………………………………………………………………………………………………………………………
- This book is 30.000 dong.
5 ……………………………………………………………………………………………………………………………………………………………………………
- They are playing catch in the school yard.
6 ……………………………………………………………………………………………………………………………………………………………………………
- I usually talk with my friends at recess.
7 ……………………………………………………………………………………………………………………………………………………………………………
- My father is jogging in the park.
8 ……………………………………………………………………………………………………………………………………………………………………………
- Classes always begin at seven o’clock.
1 have / Viets / family / Does / four / people ?2 to do / housework / My mother / always has / a lot of3 My farents / both / are / home. / at4 by plane. / go / holidays / on / We / often 5 there is / near his / a big / high school. / stadium6 I cant / hear you. / very noisy / here so / It is7 4 house / more than / a day ? / Does your father / play games8 biggest / is the / HCM city / our coutry. / city of9 I am / in a school / in HCMcity. / studen / in grade six10 walk / in 10 minutes. / to sch...
Đọc tiếp
1 have / Viet's / family / Does / four / people ?
2 to do / housework / My mother / always has / a lot of
3 My farents / both / are / home. / at
4 by plane. / go / holidays / on / We / often
5 there is / near his / a big / high school. / stadium
6 I can't / hear you. / very noisy / here so / It is
7 4 house / more than / a day ? / Does your father / play games
8 biggest / is the / HCM city / our coutry. / city of
9 I am / in a school / in HCMcity. / studen / in grade six
10 walk / in 10 minutes. / to school / from / home / often