(a)
different possibilities
(b)
So, there is a 1 in 4 chance that both dice will show an even.
Multiply 3 by 4, which gets you 12 mph
I believe it would be -6.9♀️
Here the denominators are quadratics , so we need to factorise them first
1/(x²-5x) +3/(x²+2x-35)
factorising x²-5x ,
here GCF is x, so taking x out we have
x(x-5)
factorising x²+2x-35 using AC method,
we find factors of -35 that add up to give 2
(x-5)(x+7)
Since we have x-5 common in both denominators, so lcd of the rational expression will be product of x(x-5)(x+7)
lcd is x(x-5)(x+7)
Answer:
<h3>No, because there is no whole number that when multipled by itself gives 136</h3>
Step-by-step explanation:
11² = 11 · 11 = 121 < 136
12² = 12 · 12 = 144 > 136
