Answer:
f(x)=12-5(n-1)
Step-by-step explanation:
Let's look at the options.
The last 2 options both represent a geometric sequence, so that cannot be the answer.
Now, notice that the common difference between the terms in the sequence is -5. The first option suggests that that it is 5, while the second suggests that it is -5, so the second option is the correct one.
Answer:
y = 2x
Step-by-step explanation:
For every inch there is 2 feet
First you convert them to 15/20 then 8/20 after that subract them, so 7/20
Answer:
25.14 feet
Step-by-step explanation:
The length of the wire would be equal to the circumference of the circular flower bed
Formula for circumference of a circle: 2πr
= 2 x 22/7 x 4 = 25.14 feet
Answer:
Center: (-13, -2) radius = 9
Step-by-step explanation:
Center: (-13, -2) radius = 9