Answer:
100/3 = h
Step-by-step explanation:
2/3 = h/50
Multiply each side by 50 to isolate h
50 *2/3 = h/50*50
100/3 = h
Answer: 23=16+s is your equation.
23-16=s
s=7
Step-by-step explanation:
Answer:
No.
Step-by-step explanation:
They are not equivalent ratios because they are not multiples or dividends.
Hope this helps...have a nice day <3
Answer:
Step-by-step explanation:
1) For each situation to grow or decay by a constant percent rate, it must be exponential. Therefore, the correct examples are
A. The number of cars sold doubles every year. It is a 200% growth every year.
D. Each time you start a car engine the remaining engine life decreases by 0.0075%. A case of decay
E. The number of people creating cat videos increases by 15% percent every year.
F. Computer technology increases by a factor of 3 every five years.
2) this is a case of exponential decay. The expression for exponential decay is
y = b(1 - r)^t
y = final value
b = initial value
r = decay rate
t = time
Given that
r = 10% = 10/100 = 0.1
b = 50 kilograms
y = W kilograms
The relationship is
W = 50(1 - 0.1)^t
W = 50(0.9)^t
Answer:
2/9
Step-by-step explanation:
