Answer:
Step-by-step explanation:
Solve the following expression:
-Calculate 
to the power of 
:
-Calculate 
to the power of 
:
-Multiply both 
and 
:
-Calculate 
to the power of 
:
-Multiply both 
and 
:
-Calculate 
to the power of 
:
-Multiply both the 
and 
:
Therefore, the final answer is 
.
Answer:
No
Step-by-step explanation:
A function is an equation for which any x value matches with exactly one y value
.
x=1 matches with any y answer (as y is not included in the equation), so it is not a function.
**This question involves the definition of functions, which you may wish to revise. I'm always happy to help!
100 - 0.05 = 0.95
Expected monthly cost =
Monthly cost x 0.95 + office visit x 0.05
15 x 0.95 + 50 x 0.05
14.25 + 2.50 = $16.75
Ok so remember that a circle is 360 degrees and a line is 180 degrees
so
IKJ
ok so we see that we have a triangle
to find the internal angles (which add to 180)
we do, opposite angles are equal
JIK=59
also CJI+KJI=180 so 132+KJI=180, KJI=48
so
59+48+IKJ=180
73=IKJ
HIB
we can assume that AB is paralell to CD
so therefor IJK=HIB=48 (from previous question)
EIJ is adding to EIH to get 180
EIJ+59=180
EIJ=121
AIK=AIJ+JIK
JIK=59
AIJ=HIB=48
AIK=59+48=107
IKJ=73
HIB=48
EIJ=121
AIK=107
He gave away 9 (20 x (3/7) =9) so 21-9=12
