Probabilty he gets heads= I thing it is 1/2
Probabilty he gets a number greater than 4= For sure it's 2/6
Answer:
the answer is 1/2!!
Step-by-step explanation:
Good luck at that quiz izz!
Hope this helps! :)
If you go with Blackburn, you have to pay 25 bucks right off, for the web services hosting setup, that's for them to add your account, and allocate resources on their end for you.
After that, for every passing month, you have to pay 5.69 bucks for the service they provide on daily basis.
if you with Randall, they also charge for setup fee, just cheaper, $6 at once, and then for every month is $9.49.
Blackburn for
1 month 5.69(1) + 25
2 months 5.69(2) + 25
3 months 5.69(3) + 25
x months 5.69(x) + 25, or 5.69x + 25
Randall for
1 month 9.49(1) + 6
2 months 9.49(2) + 6
3 months 9.49(3) + 6
x months 9.49(x) + 6, or 9.49x + 6
------------------------------------------------------------------------------------
y = 5.69x + 25
y = 9.49x + 6
The formulas:
Expand the expression:
Plug the values into the expression:
Answer:
To the nearest hundred dollars, the car will be worth $17,900 by 2005
Step-by-step explanation:
Firstly, we need to write the depreciation equation
We have this as:
V = I(1 - r)^t
V is the present value which is what we want to calculate
I is the initial value, the amount the cad was bought which is $22,000
r is the rate of change which is 5% = 5/100 = 0.05
t is the time difference which is 2005-2001 = 4
Substituting all these into the depreciation equation, we have it that
V = 22,000(1 -0.05)^4
V = $17,919.1375
To the nearest hundred dollars, that would be;
$17,900
