The first box contains 350kg of strawberries. The second box contains 50kg of strawberries more than the first one does. How many kilograms of strawberries do the two boxes contain?
Câu 1:
of is
Câu 2:
Calculate: 4m 40cm + 3m 20cm = cm
Câu 3:
Convert: 2kg 16g = g
Câu 4:
Convert: 2hm 4dam = m
Câu 5:
Fill the suitable number in the following blank.
Câu 6:
There are 72 kilograms of rice divided equally into three bags. How many kilograms of rice does each bag contain?
Answer: kilograms.
Câu 7:
The first box contains 350kg of strawberries. The second box contains 50kg of strawberries more than the first one does. How many kilograms of strawberries do the two boxes contain?
Answer: The two boxes contain kilograms of strawberries.
Câu 8:
Find the value of such that .
Answer:
Câu 9:
Find X such that .
Answer: X=
Câu 10:
Amanda's average mark for the first four tests was 88. How many marks did she score for the fifth test to improve her average mark to 90?
Answer:
Câu 1 :1120
Câu 2 :760
Câu 3 : 2016
Câu 4 :240
Câu 6 :24
Câu 7 :750
Câu 9 : x= 7
Câu 10 :98
Mình chắc chắn 100%
Còn câu 5 và câu 8 mình ko hiểu
tk 5 nhé
1 : 11,2
2: 760
3 :2016
4 : 240may cau kia co nghi la gi
Câu 3:
Calculate: 4m 40cm + 3m 20cm = cm
Câu 4:
of is
Câu 5:
There are 9 boxes of apples. Each box contains 35kg. If we take away 172kg from these boxes, how many kilograms of apples are left?
Answer: kilograms.
Câu 6:
A tank contained 414l of honey, of this amount was taken away. How many liters of honey are left?
Answer: liters.
Câu 7:
The first box contains 350kg of strawberries. The second box contains 50kg of strawberries more than the first one does. How many kilograms of strawberries do the two boxes contain?
Answer: The two boxes contain kilograms of strawberries.
Câu 8:
A car consumes 12l of gasoline every 100km. How many liters of gasoline does the car consume if it travels a distance of 250km?
Answer: liters.
Câu 9:
Look at this sequence: 0; 2; 4; 6; 12; 22;
What number should come next?
Answer:
Câu 10:
Calculate:
an appliance shop orders 24 boxes of small electric fans ( where all boxes contain the same number of small fans) and 25 boxes of bigger electric fans ( where all boxes also contain the same number of bì fans). The total number of fans ordered is 1200. How many fans are there in each box that contains small fans
The first and second shelves of a bookshelf contains 120 books altogether.
20 book were transferred from the first to the second shelf.
35 books from the second shelf were transferred back to the first one.
The two shelves now containedthe same number of book.
How many books were on rach shelf at first?
giúp mik bài này zới.
cảm ơn các bn nhìu
Hai kệ sách tất cả chứa 120 cuốn sách .
Chuyển 20 cuốn sách từ kệ thứ nhất sang kệ thứ hai.
Chuyển 30 cuốn sách từ kệ thứ hai sang kệ thứ nhất.
Hai kệ bây giờ có số sách bằng nhau.
Có bao nhiêu cuốn sách trên mỗi kệ lúc đầu?
Giải
Chuyển 20 cuốn sách từ kệ thứ nhất sang kệ thứ hai và chuyển 30 cuốn sách từ kệ thứ hai sang kệ thứ nhất tức là chuyền 10 cuốn sách từ kệ thứ hai sang kệ thứ nhất thì số sách ở hai kệ bằng nhau.
Suy ra lúc đầu kệ thứ hai hơn kệ thứ nhất là : 10+10=20 (cuốn sách)
mà tổng số sách ở hai kệ là 120 cuốn
=> Số sách ở kệ thứ nhất là : (120-20):2=100:2=50 (cuốn)
<=> Số sách ở kệ thứ hai là : 120-50=70(cuốn)
Vậy kệ thứ nhất có 50 cuốn sách và kệ thứ hai có 70 cuốn sách
Hai kệ bây giờ có số sách bằng nhau.
Chuyển 30 cuốn sách từ kệ thứ hai sang kệ thứ nhất.
Chúc bạn học tốt
A watermelon weighs 2kg and contains 92% of water. After putting in the sun, the water of the watermelon only contains 90% of water. At that time, how many kilograms does that watermelon weigh ?
Lượng nước trong quả dưa hấu: 2 x 92% = 1,84 (kg)
90% lượng nước còn lại: 1,84 x 90% = 1,656 (kg)
Khối lượng quả dưa bị giảm: 1,84 – 1,656 = 0,184 (kg)
Sau khi phơi nắng quả dưa hấu cân nặng: 2 – 0,184 = 1,816 (kg)
Dịch:Một quả dưa hấu nặng 2kg và chứa 92% là nước. Sau khi đem phơi nắng, phần nước của dưa hấu chỉ còn lại 90% là nước. Hỏi khi đó quả dưa hấu đó nặng bao nhiêu ki-lô-gam?
The first bucket has 40 liters of water, the secgáond bucket has 15 more liters than the first bucker. How many liters of water does the second bucker have?
Answer: The second bucker has ? liters of water.
The second bucket has liters of water :
40 + 15 = 55 ( l )
Answer : 55 ( l )
There are 9 boxes of apples. Each box contains 35kg. If we take away 172kg from these boxes, how many kilograms of apples are left?
Answer: kilograms.
Có 9 hộp đựng táo . mỗi hộp có số táo cân nặng là 35kg . Người ta lấy ra 172kg táo . Hỏi còn lại bao nhiêu ki-lô-gam táo?
Mình đi thi quốc gia Toán Tiếng Anh mà không biết với là lạ , k cho mình nhé !
Câu này là 143 đó. Mình chắc chắn 100000000000000000000% luôn. Không tin bạn bấm thử xem
1. Tanya is older than Eric. Cliff is older than Tanya. Eric is older than Cliff. If the first two statements are true, the third statement is _______. (true/ false/ uncertain) 2. Blueberries cost more than strawberries. Blueberries cost less than raspberries. Raspberries cost more than strawberries and blueberries. If the first two statements are true, the third statement is _______. (true/ false/ uncertain) 3. All the tulips in Zoe's garden are white. All the pansies in Zoe's garden are yellow. All the flowers in Zoe's garden are either white or yellow. If the first two statements are true, the third statement is _______. (true/ false/ uncertain) 4. The temperature on Monday was lower than on Tuesday. The temperature on Wednesday was lower than on Tuesday. The temperature on Monday was higher than on Wednesday. If the first two statements are true, the third statement is _______. (true/ false/ uncertain) 5. Three pencils cost the same as two erasers. Four erasers cost the same as one ruler. Pencils are more expensive than rulers. If the first two statements are true, the third statement is _______. (true/ false/ uncertain) 6. Apartments in the Riverdale Manor cost less than apartments in The Gaslight Commons. Apartments in the Livingston Gate cost more than apartments in The Gaslight Commons. Of the three apartment buildings, the Livingston Gate costs the most. If the first two statements are true, the third statement is _______. (true/ false/ uncertain) 7. All the offices on the 9th floor have wall-to-wall carpeting. No wall-to-wall carpeting is pink. None of the offices on the 9th floor has pink wall-to-wall carpeting. If the first two statements are true, the third statement is _______. (true/ false/ uncertain)
1. Tanya is older than Eric. Cliff is older than Tanya. Eric is older than Cliff. If the first two statements are true, the third statement is _false_. (true/ false/ uncertain) 2. Blueberries cost more than strawberries. Blueberries cost less than raspberries. Raspberries cost more than strawberries and blueberries. If the first two statements are true, the third statement is true_. (true/ false/ uncertain) 3. All the tulips in Zoe's garden are white. All the pansies in Zoe's garden are yellow. All the flowers in Zoe's garden are either white or yellow. If the first two statements are true, the third statement is _uncertain_. (true/ false/ uncertain) 4. The temperature on Monday was lower than on Tuesday. The temperature on Wednesday was lower than on Tuesday. The temperature on Monday was higher than on Wednesday. If the first two statements are true, the third statement is _uncertain_. (true/ false/ uncertain) 5. Three pencils cost the same as two erasers. Four erasers cost the same as one ruler. Pencils are more expensive than rulers. If the first two statements are true, the third statement is_false_. (true/ false/ uncertain) 6. Apartments in the Riverdale Manor cost less than apartments in The Gaslight Commons. Apartments in the Livingston Gate cost more than apartments in The Gaslight Commons. Of the three apartment buildings, the Livingston Gate costs the most. If the first two statements are true, the third statement is_true_. (true/ false/ uncertain) 7. All the offices on the 9th floor have wall-to-wall carpeting. No wall-to-wall carpeting is pink. None of the offices on the 9th floor has pink wall-to-wall carpeting. If the first two statements are true, the third statement is _false_. (true/ false/ uncertain)
A bookstore had a box of books. One half but 5 fewer books were sold on the first day. One third of the remaining part and 12 more books were sold on the second day. Finally, 20 books are left. How many book(s) did the bookstore have originally?
dịch: Một hiệu sách có một hộp sách. Một nửa nhưng ít hơn 5 cuốn sách đã được bán vào ngày đầu tiên.
Ngày thứ hai bán được 1/3 số sách còn lại và 12 cuốn nữa. Cuối cùng,
Còn 20 cuốn. Hỏi ban đầu hiệu sách có bao nhiêu cuốn sách?
Giúp tui với