These three numbers: 48, 64, 80, because: 80^2 =64^2 + 48^2 =6,400=4,096 + 2,304 =6,400.
Nvm.. I figured it out
i forgot what a mean, mode and a madian hlep please.
no because pi isn't rational
Appears to be for a major I have absolutely no clue on, sorry. :(
Well there are two types of square roots, perfect and imperfect.
Perfect example:
sqrt(4) = 2
Imperfect example:
sqrt(18) = (3)*sqrt(2) or some decimal that I'm too lazy to calculate.
11.66666....*10 = 116,6666...
10x = 116,666...
- x = 11,666...
9x = 105 | : 9
x =105/9
x = 35/3
sin400°=sin(400°-360°)=sin40°=0,642787661...
11.6=116/10=58/5
7(2m+5) > 63 | :7
2m+5 > 9 | - 5
2m > 4 | : 2
m > 2
You can just use the '/' key on your keyboard or keypad.
Example: (4/5) = Four-fifths(Fraction)
Example: (1 4/9) = One and four-nineths(Mixed Fraction)
Example: (6/5) = Six-fifths(Improper Fraction)
16.5
Square root of 8.1x10^5
= sqrt (8.1×10×10^4)
=sqrt (81×10^4)
=9×10^2
=900 feet
Area=15×8.1×10^5
Area=121.5×10^5
Area=1.215×10^7 feet squared
The sqaure root: sqrt('Insert Number Here')
Example: sqrt(4) = 2 | Because 2*2 is 4.
The lenght of Spiral Bacteria B is about 10 times greater than the lenght of the Spiral Bacteria A
8 * 10-6 = Bacteria B > 8 * 10-5 = Bacteria A
4/5*4=16/5=3.2
Write the following expression as a function of a positive acute angle. sin 200
Degree
\(sin 200°=-sin(200°-180°) \)
\(sin200°=-sin20°=-0.342020143326\)
rad
\(sin200=-sin(2\pi-(200-62\pi))\)
\(sin\ 200=-sin\ 1.06192983018 =-0.873297297\)
!
OK. Thanks Alan. I included 2i under the sqrt sign, instead of just 2. Sorry about that.
If you have a keyboard just use the ^ symbol, otherwise use the xy button.
Let x = 0.15151515....
100x = 15.15151515....
Subtract x from 100x
99x = 15
x = 15/99
x = 5/33
.
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