Sin(x) =9/25
Sin(x)=0.36
Sin^-1 (0.36)= 21.10
x=21.10
Factorize the sum of cubes:
![x^3 + y^3 = (x+y) (x^2 - xy + y^2)](https://tex.z-dn.net/?f=x%5E3%20%2B%20y%5E3%20%3D%20%28x%2By%29%20%28x%5E2%20-%20xy%20%2B%20y%5E2%29)
so
is a factor of
. Then the HCF is
.
Answer:
Changing the order of addends does not change the sum.
Step-by-step explanation:
For example, 4 + 2 = 2 + 4 4 + 2 = 2 + 4 4+2=2+44, plus, 2, equals, 2, plus, 4. Associative property of addition: Changing the grouping of addends does not change the
They are alike because the one's and tens places are switched.
Answer: d) 0.67
Step-by-step explanation:
It's simple, you have to divide 10 by 15, and then you'll get 0.(6) or 0.67.
10/15=0.67