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wonyan
@wonyan
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May 11, 2018
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Wallet
wonyan
edu
2018-10-23 12:24
naidn
Chapter 1 Sets and Functions Exercise 1.1 Write each of the following sets (i) in set builder form (ii) in listing its elements. (1) The set N of natural numbers. (2) The set J of all positive integers.
$ 0.062
373
2
wonyan
lsp
2018-10-21 12:58
g8 30001
19.The line 3x + 4y=12 cuts the Y-axis at A.(0,2) B.(2,0) C.(3,0) D.(0,3) E.(0,4) Which of the following points, lies on the line 2x+y=6? (1,4) 2.(0,6) 3.(2,0) A.1 only B. 2only C. 1and3 only D. 2and3
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1
wonyan
edu
2018-10-18 13:10
sbd ht
Answer any FOUR questions. (32 marks) (a) (i) Define buffer solution. (ii) Calculate the pOH of a buffer solution containing 0.2 mole of ethanoic acid (pKa=3.8) and 0.05 mole of sodium ethanoate per 200
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372
wonyan
lso
2018-10-18 13:04
main note
Ratio, proportion and Variation 4 gallons : 6 quarts=………. A. 2:3 B. 8:3 C. 4:6 D. 3:8 E. None of these 6600 feet : 2 miles =………… A. 8:5 B. 5:8 C. 33:1 D. 22:1 E.3300:1 If 1/2x+y=2x, then x:y=………. A. 1:2
$ 0.052
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wonyan
kso
2018-10-18 12:55
lso
Sets and Functions Exercise 1.1 Write each of the following sets (i) in set builder form (ii) in listing its elements. (1) The set N of natural numbers. (2) The set J of all positive integers. (3) The
$ 0.058
371
wonyan
lso
2018-10-17 12:55
pso g8 eng
1.e set J of all positive integers. (3) The set P of all prime numbers. (4) The set A of all positive integers that lie between 1 and 13. (5) The set B of real numbers which satisfy the equation 3x2 +
$ 0.203
372
1
wonyan
kan
2018-10-16 13:37
midterm
.(4,-5) B.(4,0) C.(0,-5) D.(-4,-5) E.(-4,5) 3.The point in the X-axis is A.(-1,6) B.(1,-6) C.(-1,-6) D.(0,6) E.(6,0) Which pair of points given below will determine a vertical line? A.(3,5) and (-3,5)
$ 0.188
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wonyan
edu
2018-10-15 13:50
kyaw
Sets The set A = { x\ x2 – 7x + 12 =0 } is A.{ 3 , 4 } B. { -3 , 4 } C.{ 3 , -4 } D.{ -3 , -4 } E. None of them 2.The element(s) of A ={ (x,y)\ x+y=8 where x and y are positive integers and x≥ y} is (1,3)
$ 0.189
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1
wonyan
chem
2018-10-14 13:34
ect g8
(5) The unit of speed and velocity are the _____ . (6) If the starting point and the end point are the same , the displacement is _____ . (7) A body with decreasing positive velocity has a _____ acceleration.
$ 0.195
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wonyan
pso
2018-10-13 13:09
koh chem
Answer any FOUR questions. (32 marks) (a) (i) Define buffer solution. (ii) Calculate the pOH er 200 cm3 of solution. (b) (i) Define the electrical energy and the mechanical energy. (ii) Calculate the heat
$ 0.191
356
wonyan
lse
2018-10-12 13:01
eng lsp
(e) State the nature of a nerve and a synapse. (OR) Explain how vegetative propagation takes place in strawberry and potato. (f) Clarify what you understand of diploid and haploid condition in cell division.
$ 0.203
374
wonyan
edu
2018-10-11 13:43
pretest
9Maeach line which contains each pair of points listed below. (a) (0,0) and (8,4) (b) (10,5) and (6,78) (c) (2,-2) and (4,2) (d) (0,3) and (-2,3) (e) (-2,0) and (0,6) (f) (15,6) and (-2,23) (g) (-5,7)
$ 0.172
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wonyan
cet
2018-10-10 12:47
kin s note
9Math Q04-1001 Chapter 4 Logarithms If the number 31200 is put in the form 3.12 ×10n, the value of n is A. 1 B. 2 C. 2 D. 4 E. 5 The scientific notation 3.5 ×103 multiplied by 3 is A. 1.05 ×102 B.1.05×1010
$ 0.185
331
wonyan
edu
2018-10-09 13:43
kso eng9
G10, Physics First Semester Test Time Allowed (45)minutes Answer All Questions Fill in the blanks. (5 marks) (1) The value of gravitational constant is ………. .m3kg-1s-2. (2) A unit vector has the magnitude
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wonyan
edu
2018-10-08 14:04
lsodp
G10, Physics First Semester Test Time Allowed (45)minutes Answer All Questions Fill in the blanks. (5 marks) (1) The unit of gravitational constant is ………. . (2) A unit vector hld pulling a toy car with
$ 0.193
332
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wonyan
scet
2018-10-07 14:06
cet myann
9MathQ02-3,5Text Chapter 2 Exercise 2.1 1.Find the slope of each line which contains each pair of points listed below. (a) (0,0) and (8,4) (b) (10,5) and (6,78) (c) (2,-2) and (4,2) (d) (0,3) and (-2,3)
$ 0.204
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wonyan
may
2018-10-06 13:47
taw aly
Physics and Measurement Fill in the blank 1.A physical quantity must be expressed with its number and ……….. . 1.unit A unit is a ……….. quantity. 2.standard Mass is a ……..quantity. 3.basic 4.Area is a
$ 0.209
331
wonyan
mec
2018-10-05 13:03
happy mec
9PhyQ03-1001 Chapter 3 Describing Motion Fill in the blank. (4 marks) (1) There are _____ main types of motion. (2) An accelerated body is one whose velocity is _____ . (3) The unit 〖cm s〗^(-1)is the unit
$ 0.220
332
wonyan
psp
2018-10-04 14:52
fjos
number 31200 is put in the form 3.12 ×10n, the value of n is A. 1 B. 2 C. 2 D. 4 E. 5 The scientific notation 3.5 ×103 multiplied by 3 is A. 1.05 ×102 B.1.05×1010 C. 1.05×103 D.1.05×109 E. 1.05×104 The
$ 0.228
327
wonyan
kop
2018-10-03 14:00
nadin 89
The point M(0,5) bisects the line joining P(4,0)and Q(x,y), then the coordinate of Q is A.(2,5) B.(4,5) C. (-4,10) D.(-4,-10) E.(-4,-5) 8.a and b ate two real numbers and a≠b, then the slope of the
$ 0.247
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