Answer:
The answer is B.
Step-by-step explanation:
28 is more than double 12.
12+ 12 = 24
28 is larger than 24, therefor more than double of 12
So, Statement B is true
Answer:
your answer is C.$5.55
Step-by-step explanation:
- cost of square feet flooring is $253.00
- cost of additional installation fee $80.00
NOW TAKE THE TOTAL OF BOTH,THEN WE GET
NOW DO THE DIVIDE OF 333 BY 60, THEN WE GET
-5 + i / 2i
-5 + i (2i) / 2i (2i)
-10i + i^2
i^2 - 10i
Answer:
1)
2)0
Step-by-step explanation:
for part 1:
Given cos(x) - cos^3(x)
= cos(x) (1- cos^2(x))
Using the identity 
= cos(x)sin^2(x)
for part 2:
given
=
Using the identity cos(a)cos(b) + sin(a)sin(b)= cos(a-b)
=
=
=
=0!
