under root 2 x square -- 3 x -- 2 root 2 =0
by completing square method
Answers
Step-by-step explanation:
6 x 103
the choice of experimental conditions is ofreal economic importance. Annual world production of ammonia
is about hundred million tones, primarily for use as fertilizers.
1. Write an expression ofK for the Haber's process.
2. What
(vi)Fe + H2O -> Fe3O4+ H2
(vii)MnO2 + Al-> Mn + AL2O3,
(Vill)Si2H6+H2O - Si(OH)4+H2
(x)NH3 The area of a trapezoid is a means of the product of height h and the sum of the two bases b1 b2. Turn this relationship into a formula. Use the formula to calculate the area of each of the following trapezoids.16, 25, 36,
c) 111, 222, 333,
d) AA, AB, AC,
e) AC, BD, CE,
Fill in the blanks.
a) 0.2, 0.02, 0.002,
b) 1, 3, 7, 15, 31,
c) 7, 14, 21, 28, 52xa2 х 5
- бабX62x2x=2-1/i
(
, then x - 4x2 + 6x =
(1) 0
(2)x
(3)1
(4) - xother on either side of the road which is 120 feet wide from a point between them on the road the angles of elevation off the top of the poelevation
is 45º. While walking towards the building again he observes the
tip and base of the tower from another point, now if angles ofrectangular Park of length and breadth 45 and parallel to its side find the area of the road also find the cost of constructing the road at the rate of rupees other on either side of the road which is 120 feet wide from a point between them on the road the angles of elevation off the top of the poGive a description of the author's grandmollel
“The Portrait of a Lady”.
Or
(b)
Discuss why it has been pertinently said
mankind; deserts follow".
Narrate the events leading to Ranga's marriage.
Or
“I think it's not facts that matter, but ideas". Eval
concept of real education in the light of this s
newer any two of the followay
break down
start on
1. to beook! The bird (5) (hy
c) I wish I (61 have a bike.
Rewrite any four sentences as directed.
I told them an interesting story
1) Check the spelling
ii) The doctor said, "sorave the courage to listen to what I've to say? (Act 111)
(i) Whom do you' and 'T' refer to?
(ii) What was the speaker going to say?
(iii) How did the listook! The bird (5) (hy
c) I wish I (61 have a bike.
Rewrite any four sentences as directed.
I told them an interesting story
1) Check the spelling
ii) The doctor said, "sorave the courage to listen to what I've to say? (Act 111)
(i) Whom do you' and 'T' refer to?
(ii) What was the speaker going to say?
(iii) How did the listGive a description of the author's grandmollel
“The Portrait of a Lady”.
Or
(b)
Discuss why it has been pertinently said
mankind; deserts follow".
Narrate the events leading to Ranga's marriage.
Or
“I think it's not facts that matter, but ideas". Eval
concept of real education in the light of this s
newer any two of the follow most of them are non-performing
institutions. This is the main reason
that after completing five year of
education, students from these school
remain much below a expected level
of literacy and numeracy skill.
This add millions of virtual i16, 25, 36,
c) 111, 222, 333,
d) AA, AB, AC,
e) AC, BD, CE,
Fill in the blanks.
a) 0.2, 0.02, 0.002,
b) 1, 3, 7, 15, 31,
c) 7, 14, 21, 28, 6 x 103
the choice of experimental conditions is ofreal economic importance. Annual world production of ammonia
is about hundred million tones, primarily for use as fertilizers.
1. Write an expression ofK for the Haber's process.
2. WhatThe area of a trapezoid is a means of the product of height h and the sum of the two bases b1 b2. Turn this relationship into a formula. Use the formula to calculate the area of each of the following trapezoids.