Answer:
Formula: C=2(pi)R
C=2(3.14)(3)
C=6.28(3)
C=18.84 rounded to the nearest tenth is 18.8
Hope this helps!
Answer:
a)
for every n>3
b)
Step-by-step explanation:
a)
From the definition of the relation we see that
R(1) = 1, R(2) = 1, R(3) = 2 and R(4) = 3
is the composite relation
Let's compute it
so
is computed in a similar way,
So we have
And
From here we see that
for every n>3
b)
We must look for the missing elements that would make R transitive, and those elements are
Hey there,
You could solve it in one of three ways: graphing, substitution method, and elimination method.
:)
Answer:
17x - 15
Step-by-step explanation:
-3(5 - 5x) +2x
-15 + 15x +2x
17x - 15