1 and eighty nine hundredths
Answer:
1)
2)
So then the model would be given by:
Step-by-step explanation:
For this case we have the following differential equation:
We can do this using algebra:
Part 1
And now we can integrate both sides like this:
We can use the u substituton for the left part
We can multiply both sides by 4 and we got:
, where
and after integrate the left part we got:
And if we apply exponential on both sides we got:
Now we can replace u and we got:
where
And then finally we have:
Part 2
For this case we have the initial condition y(0) =5 and if we use it we got:
So then the model would be given by:
Your rate of the plane is 2.5 miles ph well atleast that S what I dodo
Answer:
$275
Step-by-step explanation:
This is what I got:
You first <u>convert</u> 2.75% into 0.0275
You then <u>multiply</u> 500 x 0.0275 = 13.75
Finally you <u>multiply</u> 13.75 x 20 = 275
so the answer should be 275
Answer:
128.86cm squared
Step-by-step explanation:
The area of a circle is
π
r
2
πr
2
pi, r, squared.
π
×
1
cm
×
1
cm
=
1
π
cm
2
π×1cm×1cm=1πcm
2
Finally, subtract the area of the inner circle from the area of the outer rectangle.