Answer:
8r.
Step-by-step explanation:
If we substitute 3 into all of these equations, we get
8(3) which equals 24
6(3) which equals 18
9(3) which equals 27
7(3) which equals 21
8r is the one that equals 24 when 3 is substituted.
Answer:
-3 - 2i
Step-by-step explanation:
conjugate of a+bi is a-bi, so conjugate of -3 + 2i = -3 - 2i
Answer:
Step-by-step explanation:
circumference= pi * diameter
diameter= 2 * radius
circumference= pi *2(5)
c= 10pi
Hello!
To find this you have to find what 55% of 20 is
You can do this by doing 20 * 0.55
0.55 is 55% as a decimal
This gives us the answer of 11
Hope this helps!