Answer: he will be charging them 70% less than what the rake cost.
Step-by-step explanation:
Answer:
The rate of decrease is 8%
Step-by-step explanation:
we know that
The general equation for the radioactive decay can be written as:
where
a is the amount in kilograms after time t.
a_0 is the original amount of the substance or y-intercept of the function
r is the decay rate, written in decimals.
t is the time
In this problem we have
so
solve for r
Convert to percentage
Answer:
-89
Step-by-step explanation:
-89
-89= 10(-7) - 19 -----------> -70 - 19
Answer:
UV = 40
UY = 40
Step-by-step explanation:
The sides in YXWVU are the same as the ones in GHIJK times 10.
UV = KJ*10
UY = KG*10