Z^5/8
You can tell this because exponents get added together when multiplying and the fact that the fraction goes down by a multiple of 1/8.
h=4c (B)
there are 4 times as many chickens, so it would be 4c and that equals the numbers of horses
Answer:
Step-by-step explanation:
Identities : -
cot = cos / sin
tan = sin / cos
( cot + tan ) sin = sec
LHS
= ( cot + tan ) sin
= ( ( cos / sin ) + ( sin / cos ) ) sin
= ( ( cos sin ) / sin ) + ( sin² / cos )
= cos + ( sin² / cos )
LCM = cos
= ( cos² / cos ) + ( sin² / cos )
= ( cos² + sin² ) / cos
Identity : -
cos² + sin² = 1
= 1 / cos
= sec
= RHS
Hence proved.
When they graphically intersect, the two equations are equal and we can say that y=y so:
4x+2=x+5 subtract 2 from both sides
4x=x+3 subtract x from both sides
3x=3 divide both sides by 3
x=1, which makes y=x+5 become:
y=1+5=6, so the solution to the system of equations is the point:
(1,6)
The only graph containing this point is the top one on the first page...
Answer:
46
nnnnnnnnnnnnnnnnnn
Step-by-step explanation:
