ummm grossssssss
\(\sum 2+2 \rightarrow 4\)
I think that 79 wouldn't not work out.Though i'm not too sure
(x+2)(x + 3)
64 + 25 = 89 is another one
49 + 1 + 9 = 59 Is another ...I'm guessing ALL of them will work out.....
9+10=21
There is no rule on using more than one of the same perfect squares.
Squares (I assume you cannot use the same perfect square more than once)...so which THREE add up to one of the numbers? (1 4 64 add to 69....there is one!)
1
4
9
16
25
36
49
64
81
'hay' is straw or grass that is usually baled and fed to livestock.
I think you meant 'Hey'
N-(-5)<=(-2)
N+5<=(-2)
N<=-2-5
N<=-7
19
Assuming you're using base 10...
Because when you divide 13 by two, you have 6 remainder 1
The definition of an even number is that it can be divided by two without leaving a remainder
multitiply the fractions across. 1/3 * 48/1. multiply across the top and the bottom and we are left with simply 48/3 which is 16.
V
≈
1.44×10^18
Thanks because I suck at fractions
420 is 2/3 of 630
240 is 2/3 of 360
use a scientific calculator, then do arccos of 1/2 (arccos is cos^-1 . Can be found on many calculators by pressing shift cos)
Take the cosine inverse [ arccos] of 1/2
arccos (1/2) = pi/3 .... or 60°
1 / 3 > 1 / 4
(y^11)^2=Y^(11*2)=y^22
side = sqrt128)
diagonal = sqrt (2) * side = sqrt(2)*sqrt(128) = sqrt(256) = 16 m
tan(46°) = 250 / d rearrange
d = 250 / tan(46°) = about 241 ft
Let us check the angle opposite the longest side.....we can use the Law of Cosines and the cosine inverse
900 = 100 + 576 - 2(100)(576)cosx
acos [ 900 - 100 - 576] / [ -2(10)(24) ] = x = about 117. 82°
So......it is obtuse
It's D
24--4=24+4=28
