- Simplify the expression?: 1 (sqrt (144)+sqrt (145))+1 (sqrt (145 . . .
#1 (sqrt (n+1)+sqrt (n)) = (sqrt (n+1)-sqrt (n)) ( (sqrt (n+1)+sqrt (n)) (sqrt (n+1)-sqrt (n))#
- How is #calcium sulfite# prepared? - Socratic
Explanation: Industrially, this reaction (and others) is to remove #SO_2# from flue gases
- Question #33eb8 - Socratic
First, subtract #color (red) ($145)# from each side of the equation to isolate the #w# term while keeping the equation balanced:
- Question #933a2 - Socratic
Solve: 1 sin x = 0 5623 2 cos x = 0 8963 3 tan x = -2 89 1 Calculator gives --> sin x = 0 5623 --> x = 34 22 and x = 180 - 34 22 = 145 78 deg Extended answers: x = 34 22 + k360 deg x = 145 78 + k360 deg 2 cos x = 0 8963 --> x = +- 26 32 deg Extended answers: x = +- 26 32 + k360 deg 3 tan x = -2 89 --> x = -70 93 and x = -70 93 + 180 = 109 09 deg Extended answers: x = 109 09 + k180 deg
- Question #45e92 + Example - Socratic
Life's means Life of And lifes' is not correct Apostrophe has it's own complexities But in a nutshell, we can say that: Singular noun demands apostrophe with s i e 's Example Class's chairs Plural noun demands only apostrophe i e ' Example Classes' chairs Probably you wanted to say lives' instead of lifes' In case of lives' it is correct
- Sans the lone satellite Luna, our planet Earth had cleared . . . - Socratic
Another (2015 TB 145 ) came a little beyond Moon's maximum apogee distance of 405400 km In view of all these findings, it is reasonable to admit that the Earth is yet to clear some NEOs like the asteroid (2016 RB1) that had come as close as 40000 km to the Earth
- Questions asked by Mahek ☮ - Socratic
Q A and Videos that make learning easy Math, History, Chemistry, Algebra, Calculus, Biology and more
- Question #3a582 - Socratic
It should be odourless, have a neutral pH (i e 7) The water free from impurities safe for human consumption is known as potable water Physical properties Should be colourless Odourless Should not contain any organic matter Should be transparent Chemical Properties Should not contain poisonous substances like lead, iron, zinc, etc Neutral pH i e pH 7 SHOULD FREEZE AT 0^0 C SHOULD boil
|