Here is the half angle formula for tan
Answer:
Option B and C
Step-by-step explanation:
x /
/ =
= 25
Option B : 25
and C :
I hope im right!!
Answer:
$3,700
Step-by-step explanation:
16% of 2500=400
400×3(years)=1200
2500+1200=3700
Answer: 12650
Step-by-step explanation:
It can be done in C25 4 = 25!/(25-4)!/4!= 25!/21!/(2*3*4)=
=22*23*24*25/24=22*23*25= 12650 variants
Answer:
A(1)=4
A(n)= A(n-1)-5
Step-by-step explanation:
Plug in 1 to see that a(1)=4. Then, find a few more using the given formula and see what the change is from one to the next. It ends up subtracting 5 for every value.