Mean is average of the numbers
Ex.
7,3
7+3=10/2=5
We need more information in order to help you with this. Is there a picture you can provide, or more details such as side length or angle degrees of the triangle DCB?
Answer:
$2.80 lol I would like your brain your friends brain and you bf or gf brain thx ;)
Step-by-step explanation:
Answer:
12 feet
Step-by-step explanation:
Same length, double width will give double area
Width = 2×6 = 12
Answer:
y= 16(0.25)^x
Step-by-step explanation:
y= 16(0.25)^x
The exponential equation represents an exponential decay because the rate of decay is 0.25 which is less than 1.
The general form equation is:
y(x)= a(1-r)^x such that r is the decay percent.
Comparing two equation we have 1-r = 0.25
==> r= 1-0.25 = 0.75 = 75%
2. y= 0.8(1.8)^x
The equation represents exponential growth because the growth factor is greater than 1.
==> 1+r = 1.8
==> r= 0.8 = 80%
3. y= 17(1/5)^x
The equation represents exponential decay because 1/5 is less than 1.
==> 1-r = 1/5
==> r= 1- 1/5 = 4/5 = 0.8= 80%