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ngelay38

@ngelay38

102 followers 0 following 35 posts Reputation 38.64

ngelay38
@ngelay38 Jul 15, 2018, 1:04 PM UTC

lpio

From the following equation, identify oxidizing and reducing agents .Give reason for your answer. 2H2O + 2Br2 → O2 + 4HBr (f) Which elements (s) N or P or K is not suitable for seed bearing and for l…

217 upvotes 4 downvotes 9 replies $0.00
ngelay38
@ngelay38 Jul 14, 2018, 1:36 PM UTC

cet stu d8

A. y^(1/2) B. y^(3/2) C.y^(5/4) D.y^(5/8) E.y^(7/8) 19. x-2+y-2=…….. A.(x+y)-2 B. (xy)-2 C. (x2+y2)(xy)-2 D.x2+y2 E. (xy)(x+y)-2 20.If x4 =10, what is x6? A.10√10 B.100 C.100 √10 D.1000 E.1000√10 21.…

216 upvotes 2 downvotes 0 replies $0.00
ngelay38
@ngelay38 Jul 13, 2018, 1:07 PM UTC

money making

2. The vertices of a triangle ate the points A(-2,3), B( 5,-4) and C(1,8). Find the slope of each side and also the slope of median. 3. The vertices of parallelogram are the points R(1,4), S(3,2), T(…

215 upvotes 2 downvotes 0 replies $0.00
ngelay38
@ngelay38 Jul 10, 2018, 11:35 AM UTC

siim 87y

13. The unit of time in all system of measurement is the ………. . 13. kilogram 14. The unit of mass in MKS system is ……… . 14.kilogram 15.The universe has the ………. size. 15.largest 16.The unit slug is…

215 upvotes 0 replies $0.00
ngelay38
@ngelay38 Jun 24, 2018, 1:29 PM UTC

good q

A and B are two sets and numbers of elements ate as shown in the Venn diagram. Given that n(A) = n(B), calculate (a) x (b) n(A∪B) 2.A ,B and C are three sets and the number of elements are shown in t…

210 upvotes 1 replies $0.00
ngelay38
@ngelay38 Jun 23, 2018, 10:54 AM UTC

gea legyi

Fill in the blanks. (4-marks) (1)The largest unit of length is the _______. (2)The weight of 60 kg mass on the moon is _____ N. (3)If a ball is thrown upward with a velocity of 20 ms-1 ,it will be ca…

214 upvotes 2 replies $0.05
ngelay38
@ngelay38 Jun 22, 2018, 1:37 PM UTC

semmon lse

……….. fundamental forces. (13) The gravitational force is a ……… range force . (14) Weight has both magnitude and ………. . (15) The SI unit of weight is ……… . (16) Mass is a scalar quantity and its SI u…

210 upvotes 1 replies $0.00
ngelay38
@ngelay38 Jun 21, 2018, 1:27 PM UTC

7yuh is

. The magnitude of the resultant force of a 12 N pointing east and a force of 5 N pointing south is ……….. N. 25. A vector of magnitude 100 units is inclined at angle 45° to the X-axis. The magnitude…

210 upvotes 1 replies $0.03
ngelay38
@ngelay38 Jun 19, 2018, 1:25 PM UTC

dmosin

6. The value of {[(2)^(-1) ]^(-1) }^(-1)is A.2 B.-2 C.-1/2 D.1/4 E.1/2 7.5^(3^2 )/(5^3 )^2 =……. A.1 B.0 C.25 D.125 E.625 8.(-1)^(-1) +(-1)^0 =………. A. 2 B.1 C.0 D. -1 E.-2 9. Which of the following is…

209 upvotes 1 replies $0.03
ngelay38
@ngelay38 Jun 18, 2018, 1:29 PM UTC

mocet ess

B.-6 C.9 D.12 E.15 9. log_3⁡5× log_25⁡27=…………. A.3/2 B.2/3 C.5/27 D.3/25 E. 5×27 10.If x=log_b⁡a,y=log_c⁡b,z=log_a⁡c, then xyz=………… A. 0 B. 1 C.-1 D. abc E. a+b+c 11. If log⁡2=a, then =……. A.a^2 B.2.…

208 upvotes 0 replies $0.00