Answer:
A. 21
Step-by-step explanation:
To find range you just take the highest number and subtracted by the lowest
Ratio between is 52 but I'm not sure
Answer:
alright so 1 and 2 are equal to each other because there congruent angles. When angkes are congruent to each other or in other words the opposite to each other there equal.
Answer:
Step-by-step explanation:
A geometric sequence is based on the following equation:
In which r is the common ratio.
This can be expanded for the nth term in the following way:
In which is the first term.
In this question:
Applying the equation:
So
9 inches
18 inches is half a yard
9 inches is half of that
Hope this helps