The r-value, or common ratio, can be calculated by dividing any two consecutive terms in a geometric sequence.
Answer:
Isolate the variable by dividing each side by factors that don't contain the variable.

Answer:
h= 4
Step-by-step explanation:
A= 1/2(b)(h)
10= 1/2(5)(h)
10= 2.5h
/2.5 /2.5
h= 4
Answer:
If R is equal 5.1, Let x be A/A0
Then we have logx=5.1
Solving this we have x=125893
Answer:
57
Step-by-step explanation:
use a calculator lol