2009 Shijiazhuang primary school grade 5 final English test paper I'm going to take the exam in the afternoon !

2009 Shijiazhuang primary school grade 5 final English test paper I'm going to take the exam in the afternoon !

A. behind B. building C. beside () 2. A. past B. first C. face () 3. A. listen B. lesson C. lessons () 4. A. floor B. four C. from () 5. A

English answers in English Dictionary of Grade 7 Volume 2

21.build 22.kind 23.stand 24.decided 25.without 26.across 27.feel 28.uniform 29.crowded 30.ideas 31.arrived 32.snowing 33.does not have 34.talking 35.joining 36.watching 37.colorful 38.to have 39.crying 40.is 41.whai would he like to be 42.how was the weather like.43.a 12-year-old 44.don't stop to 45.what do.think of...46.next to me 47.mind me Like a medium bowl of 51. Granular 52. Ot 53. Test 54. Science 55. With 56. Had 57. Tool 58. Played 59player 60. Fun 61. Around 62. Along 63 with 64hopping 65good
abcaccdbbcbdbca
bcdabbbcda
bbbdc
abbbc
badcb
bcacd
dbeac

Decomposition factor: x-y-xx + 2xy-yy + 2

x-y-xx+2xy-yy+2
=-(x-y)^2+(x-y)+2
=(-x+y+2)(x-y+1)

There are 180 students in the sixth grade of a school,

180-180 × 10% = 162 (persons)
A: there are 162 students in grade five
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Given that 4 is the square root of 2A + 6, find the square root of the root sign 4A + 5

4 is the square root of 2A + 6
2a+6=16
a=5
Square root of root 4A + 5
=Square root of root 4 * 5 + 5
=Square root of 5
=±√5

The sum of the numbers a, B and C is 180. The number a is twice the number B, and the number C is three times the number A. what are the numbers a, B and C?

Let B be x, then a be 2x and C be 6x
So x + 2x + 6x = 180
9X=180
The solution is x = 20
So a is 20, B is 40, C is 120
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The square root of plus or minus 4 is, and the square root of root 36 is

The arithmetic square root of 4 is 2
-The arithmetic square root of 4 is 2I
The root 36 is 6, and the square root of 6 is + / - 6 ^ 0.5

Party A and Party B share RMB, of which Party A accounts for three fifths. If Party B gives Party A 15 yuan, the remaining money of Party B is 3 yuan less than one fourth of the total
How much is RMB

1-3/5=2/5
Total amount (15-3) / (2 / 5-1 / 4) = 12 / 3 / 20 = 80 yuan
A 80x3 / 5 = 48 yuan
B 80-48 = 32 yuan

Images and properties of inverse scale translation function, double hook function and hyperbolic function?

Hyperbolic function: the image is hyperbola or hyperbola through rotation. Therefore, it has asymptote. Although it is not necessarily easy to find, it is monotonic in a certain range. Other properties can refer to hyperbola. Inverse proportional translation function: it is a hyperbolic function, and the image is hyperbola. Asymptote is the center of supersymmetry

The average number of a and B is 32. 3 / 5 of a is equal to B. can we get a number quickly

32×2÷（1+3/5）
=64×5/8
=40
The number a is 64