Answer:
Step-by-step explanation:
When the interest compounds continuously, our formula is
If we start with 10000 and are looking for how long, t, it takes to double, we are looking for how long it will take for our account to have 2 times 10000. That's 20000. Therefore, our equation is
Divide both sides by 10000 to get
Take the natural log of both sides to "undo" that e:
Again, since ln and e undo each other what we have now is
ln(2) = .11t and
so
t = 6.3 years
Answer:
y int. of line 1 = 0
y int. of line 2 = 4
Step-by-step explanation:
hope this helps! moo!
(-4,-3) (-2,3)
3-(-3) = 6
-2-(-4)= 6
m = 6/6 or 1
y=mx+b
3=1(-2)+b
3=-2+b
5=b
y = x + 5
X= number of belts
multiply $14.76 times number of belts sold, add $50 and set this equal to $475.00.
$14.76x + $50= $475.00
subtract 50 from both sides
14.76x= 425.00
divide both sides by 14.76
x= 28.794 belts
* since we cannot sell partial belts, round up to the next whole number
ANSWER: The store must sell a minimum of 29 belts.
Hope this helps! :)
<em>First, let's start by finding the Areas for both shaded and not shaded.</em>
-Area of the shaded area = Length²
Area of the shaded area =
6² = 36
-Area of the not shaded region =
Area of the not shaded region =
=
= 15
<em>Now, Let's make our ration!
</em>Area of shaded : Area of not shaded
36 : 15
<u>12 : 5</u>
