Answer:

f(15) is the area of the rectangular garden for a width of 15 ft
Step-by-step explanation:
we know that

where
x----> is the width of the rectangular garden
(2x+5) ----> is the length of the rectangular garden
so
f(15) -----> is the value of f(x) for x=15 ft
That means
f(15) is the area of the rectangular garden for a width of 15 ft
substitute the value of x and solve


Answer:
X and y are supplementary.
Step-by-step explanation:
No. A parallelogram has 2 sets of parallel lines, each the same length. This doesn't mean that the angles are perpendicular.
Answer:
9.0625%
Step-by-step explanation:
It increased from 320 to 349
This is a percent INCREASE.
320 is the "old" value and 349 is the "new" value.
We find percent increase by the formula:

Where old is 320 and new is 349. Lets substitute and find the increase (percentage):

The percentage increase is 9.0625%
Step-by-step explanation:
what is the condition of loss ?1)sp>mp 2)CP>sp 3) sp>CP 4)mp>sp