Lets break this down step by step.
4+4+4+4=16 lawns a week.
16+16+16+16=64 lawns a month.
64+64+64+64=256 lawns a year.
Then we take 256 x $25 to get $6,400 last year.
6,400<---Answer
-Seth
Answer:
78.54 is the radius of a circle of 5 inches
Step-by-step explanation:
the formula of the area of a circle is
A = πr^2
When you multiply 5 times 5, you get 25. Then, multiply 25 by pi to recieve 78.54 rounded to the nearest hundredth.
Volume of a prism is V=Bh
Answer:
The constant of proportionality is 54.
k = 54
c as a function of d:


Step-by-step explanation:
We are given the following in the question:
c is inversely proportional to the square of d.

When c = 6, d = 3.
Plugging the values, we get,

Thus, the constant of proportionality is 54.
c as a function of d can be written as:

We have to find value of c when d = 7.
Putting values, we get,

is the required value of c.
You take all known values and subtract it from 360.
360-132-39-90=99.
The answer is 99.