Answer:
4pi
Step-by-step explanation:
area of a circle is pi*r^2
and you have diameter of 4
so 4/2 gives radius which is 2
A = pi*2^2 = 4pi
Answer:
yes
Step-by-step explanation:
Answer:
24x-8y
Step-by-step explanation:
8 times 3x is 24x and 8 times y is 8y
Answer:
7680 rabbits
Step-by-step explanation:
Let y represent the number of rabbits after x days and let x represent the number of days. This is an exponential growth equation in the form:
Since there is an initial value of 26 rabbits on the farm and the rabbits double every 30 days, hence the equation becomes: