Answer:
The measure of angle C is 
Step-by-step explanation:
we know that
If two figures are similar, then the ratio of its corresponding sides is equal and its corresponding angles are congruent
In this problem
m<A=m<D
m<B=m<E
m<C=m<F
we have that


so
m<B=m<E

Remember that
The sum of the interior angles in a triangle must be equal to 180 degrees

substitute values and solve for m<C


since all the shoes get marked up by 80%
the equation for all of them would be :
y = new price
x = wholesale price
y = 1.8x
Answer:
yuhhhh thanks brah hehehejejejne
Answer:
x = 0
Step-by-step explanation:
Factor out a 4x: f(x) = 4x(x^2 + 64)
x = 0