Area as your carpeting the space in the room not the outsides, but you need the length and width to find area
Answer:
200 -20d
(Have a nice day)
Answer:
Option C.
Step-by-step explanation:
The general form of exponential growth function is
where, a is initial values and b is growth factor, b>1.
The given function are
In functions 1,2, and 4 the values of b are 0.07, 0.44 and 1/2 respectively. The values of b are less than 1. It means they represent exponential decay.
In function 3, the values of b is 6, which is greater than 1. It means it represent exponential growth.
Therefore, the correct option is C.
Answer:
To stay within budget, she must use 4.5 gigabytes.
Step-by-step explanation:
Giving the following information:
Under her cell phone plan, Sofia pays a flat cost of $58.50 per month and $4 per gigabyte. She wants to keep her bill at $76.50 per month.
<u>First, we need to establish the total cost formula:</u>
Total cost= 58.5 + 4*x
x= number of gigabytes
<u>Now, we isolate x:</u>
76.5= 58.5 + 4x
18/4= x
4.5= x
To stay within budget, she must use 4.5 gigabytes.
Answer:
617 ^ 15
Step-by-step explanation:
If the bases are the same when multiplying, add the exponents
617 ^ 9 * 617^6
617 ^(9+6)
617 ^ 15