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How many centimeters is 7.06 meters equal to 7 meters
7.06 meters is 7 meters and 6 centimeters
How many meters is 7.05 meters? How many centimeters is 7.05 meters?
705cm
9x + 1 / 4 + 81x square
=(9x+1/2)²
There are 56 students in class 41. The number of girls is three fifths of the number of boys. How many boys are there
56 / (1 + 3 / 5) = 35 boys, 56-35 = 21 girls; 56 / (1 + 5 / 3) = 21 girls, 56-21 = 35 boys
There are 56 students in class 6 and 5 of a school. The number of girls is 3 / 5 of the number of boys. How many boys are there
56/(5+3)*5=40
LZ, do you understand?
The price ratio of football and basketball is 7:8. If basketball costs 56 yuan each, football costs () yuan each
The price ratio of football and basketball is 7:8. If the basketball is 56 yuan, the football is (49) yuan, 56 △ 8x7 = 49 yuan
Class six (1) divides 56 students into three groups for extracurricular activities. It is known that the number of the first group and the second group is 3:5, and the number of the second group and the third group is 3:5
How many people are there in each of the three groups?
The ratio of the three groups is 3:5:6
therefore
The first group: 56 * 3 / (3 + 5 + 6) = 12 (people)
The second group: 56 * 5 / (3 + 5 + 6) = 20 (people)
The third group: 56 * 6 / (3 + 5 + 6) = 24 (people)
There are 56 players in ball games, 28 in football, 31 in basketball and 35 in table tennis
There are 15 people participating in both football and basketball matches, 14 people participating in both basketball and table tennis matches, 16 people participating in both football and table tennis matches, and how many people participating in all three kinds of matches?
The number of participants in all three types is x (person)
56=31+35+28-14-15-16+x
X=7
Seven people participated in all three competitions
Football has 56. Basketball 8. Football is several times as much as basketball
Football is seven times as much as basketball
Extracurricular activities: basketball accounts for 1 in 6, football accounts for 1 in 12, rope skipping accounts for 1 in 2, table tennis accounts for 1 in 4. There are nearly 50 students in the class. How many students are there in the class?
From "basketball 1 / 6, football 1 / 12, rope skipping 1 / 2, table tennis 1 / 4", we can see that the number of the class is a common multiple of 6, 12, 2 and 4
6. The common multiples of 12, 2 and 4 are 12, 24, 36, 48 and 60
The closest to 50 is 48
So there are 48 students in the class
RELATED INFORMATIONS
- 1. Parabola y = quarter times x squared focal coordinate
- 2. If the square of x plus the square of Y equals 1, then a equals () B equals () C equals () focal coordinate () focal length is ()
- 3. Let the focus of parabola y = 4x2 be f, then the coordinate of point F is______ ．
- 4. Factorization factor: square of x-4 * square of x-12x The square of 3M (2x-y) - the square of 3 * m * n
- 5. X square + 12x = 27
- 6. How to do the square of the unknown x + 12x + 27 + 0
- 7. 1-x △ (the square of 1 + X + x) + 6 △ (1-x) = 7 △ (1-x)
- 8. X squared - 5x = 17
- 9. 1234567654321 × (1 + 2 + 3 + 4 + 5 +. + 7 + 6 + 5 +. + 1) =)
- 10. The square of 1 = (1 * 2 * 3) / 6; the square of 1 + 2 = (2 * 3 * 5) / 6; the square of 1 + 2 + 3 = (3 * 4 * 7) / 6 Can you express the law with a formula According to your rule, calculate the square of 1 + the square of 2... + the square of 8
- 11. The square of 15x minus 10x plus 6 is greater than or equal to zero
- 12. (12+27+34)*(27+34+56)-(12+27+34+56)*(27+34) Simple calculation
- 13. Calculate 1 × 2 + 23 + 34 + 45 + 56 + +99100 results
- 14. 3/2+13/6+37/12+81/20+151/30+253/42+393/56 Simple operation That's all I have left
- 15. The area of a trapezoid is 50 square decimeters, the sum of its top and bottom is 16 meters, and its height is 10 meters______ ．
- 16. 16 out of 30 is 2 out of 15
- 17. What's 32 times two?
- 18. 12-36 + 58 is equal to?
- 19. Five workers processed 735 parts and 135 parts in two days. It is known that one of the two workers asked for leave for one day. According to the work efficiency, if no one asked for leave in the next few days, how many days will it take to complete the task?
- 20. Master Wang plans to produce a batch of parts in 30 days. In fact, he produces 60 more parts per day than planned. In this way, he completes the task five days ahead of schedule. How many parts are there?