The Formula:Number of stacks multiplied by number of pennies in each stack
So 50x10=500
and talking money wise he has 5 dollars
Answer:
hi :):):):):):):):) don't ignore me T_T
Step-by-step explanation:
1) graphs y = -9x + 12 and y = 1/3x - 12 are not coincident.
2) The graphs are not parallel, because the angular coefficients are not equal
3) The condition of perpendicularity:
, where 
- not perpendicular
I hope this helps you.
4/10 = .4
3/8 = .375
.4 > .375, so Clara will reach more people
Another way to look at it:
4/10 * 40 to 4 * 4 = 16 people reached
3/8 * 40 to 3 * 5 = 15 people reached
Answer:
The equivalent expression to
is 
Therefore 
Step-by-step explanation:
Given that the functions h is defined by h(x)=5+x
and k is defined by 
To find the composition of k and h that is
:



Therefore 
The equivalent expression to
is 