36 × (7 / 12 + 4 / 9-3 / 4 1.8 × 7 / 9 ÷ 7 / 9 × 1.8) 36 × (7 / 12 + 4 / 9-3 / 4) 1.8 × 7 / 9 △ 7 / 9 × 1.8

ten
three point two four

RELATED INFORMATIONS

1. Find the value of X in the following formulas. (1) 16 ^ 2-x = 8 ^ x + 5; (2) 3.6 * 10 ^ x = 0.36
2. 5(x+8)-5=-6(2x-7)
3. When Xiao Ming calculates 5. A + B.9, he miscalculates 8. A + B.6, and the result is 10. Then 5. A + B.9 =? If you add 7 to a and divide B by sum, the quotient is 13, the remainder is 0, and a =? In a division problem, divisor and quotient are both 19. What is the maximum remainder? What is the divisor?
4. There is a group of numbers: 1, 6, 7, 12, 13, 18, 19, 24 If you write down according to this rule, the number in position 2006 is divided by 7, and the remainder is______ ．
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6. How can I fill in the nine palace grid with 1-9 numbers
7. Find the rules 2,4,11,23 Please clarify some special terms such as what is arithmetic sequence
8. First question 1.is,the,bus,the,bench,take,to,going,them,to. 2.are,going,when,to,we,swim? 3.to,who,we,meet,going,are? 4.swim,don't ,after ,meal, Second question Look (past tense)—— Tool (prototype)—— He (accusative)—— Light (antonym)—— Big (antonym)—— Talk (antonym)—— Thin (antonym)—— Child (plural)—— Grow (present participle)—— Strong (antonym)——
9. Fill 10, 15, 20, 30, 40 and 60 in the circle below to make the product of three numbers on each side of the triangle equal
10. 1. There is a fraction. If the numerator and denominator are all increased by 1, the fraction becomes 1 / 2. If the numerator and denominator are all decreased by 1, the fraction becomes 2 / 5. Find the fraction 2、1/1×2+1/2×3+1/3×4+…… +What is the value of 1 / 9 × 10? 3. To build a section of highway, team a will build 10 fields separately, and team B will build 12 days separately. If team B builds 4 days first, and the rest team a will build alone, how many days will it take? 4. There are 310 people in two workshops. Three fifths of the people in workshop a are equal to two fifths of the people in workshop B. how many people are there in workshop a and workshop B? 5. It takes 15 hours for car a to drive from city a to city B, and 12 hours for car B to drive from city B to city A. after a few hours, can the two cars meet? 6. Four cows and three horses eat 90 kg of grass per day, eight cows and two horses eat 140 kg of grass per day. How many kg of grass per cow and horse per day? 7. A student participated in the test and found that if he got 97 in this test, his average score was 90. If he got 73, he was puzzled that his average score was 87. How many tests did the student take, including this test? 8. Party A and Party B have several yuan in total, of which Party A accounts for 60%. If Party B gives Party A 15 yuan, the remaining money of Party B is 3 yuan less than 25% of the total money. How much yuan do Party A and Party B have in total? 9. 2 / 3 of the number a is equal to 1 / 5 of the number B. how much less is the number a than the number B? 10. If a commodity is sold at 80% of the price, it can make a profit of 20%. If it is sold at the price, what percentage can it make? The most important problem is that children say that there are only unknowns in learning. Only x and Y haven't been learned yet. It seems that x alone can't be used
11. Given a ⁃ B = a (AB + 7), then in equation 3 ⁃ x = 2 ⁃ 8, the value of X is
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13. Is 1999 prime or composite? If it's better, say a prime number within 100,
14. Where is 48.18 ° N and 16.33 ° e
15. 18 ° 15 N 109 ° 38 e
16. In the one minute rope skipping competition, the average number of Xiaoying's first two jumps is 135. In order to make the average number of three jumps 140, how many should he jump for the third time? Explain the calculation algorithm, the best combination for a comprehensive formula!
17. The following are the results of seven students in class 5 (1) in a math test: 95 & nbsp; & nbsp; & nbsp; & nbsp; 88 & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; 75 & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; 95 & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; 90 & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & 85 & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; 95 in this group of data, the median is______ The mode is______ ．
18. What is the median of 44 42 43 48 52 46 44 60 42? Please give me a formula. Tell me some more ways to find the median
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20. How many possible results can four students compete for the champion of running, high jump and long jump