Answer:
No.
Step-by-step explanation:
Explanation below.
104 and 105 are consecutive numbers that add up to 209. Maybe this answers your question? Let me know otherwise.
Answer:
see explanation
Step-by-step explanation:
using the identity
cos2a = 2cos²a - 1 , then
cos2a
= 2[
(a +
) ]² - 1
= 2 [
(a² +
+ 2) ] - 1
=
(a² +
) + 1 - 1
=
(a² +
) ← thus verified
#4 has the same y intercept
If you put the equations in y = mx + b you will see that it has a y intercept of -3
Answer:
5.6%
Step-by-step explanation: