Answer:
Step-by-step explanation:
- The freight elevator can hold a maximum weight of 3500 pounds
- The delivery man weighs 200 pounds
- Each carton weighs 48 pounds
Let the number of cartons he can safely put on the elevator at one time=n
Total weight of Carton=48n
Since the weight of the man and the cartons combined must not be more than 3500 pounds,
Therefore,an inequality that represents the situation is:
We can solve for n if required
The delivery man can safely carry 66 Cartons.
The numeric values for the function are given as follows:
a) f(-5) = 14.
b) f(0) = 10.
c) f(5/2) = 8.
d) f(5a) = -4a + 10.
e) f(5a - 15) = -4a + 22.
<h3>How to find the numeric value of a function?</h3>
To find the numeric value of a function, we replace each instance of the variable by the desired value.
For this problem, the function is given by:
f(x) = -0.8x + 10.
Hence the numeric values are given as follows:
- f(-5) = -0.8(-5) + 10 = 14.
- f(0) = -0.8(0) + 10 = 10.
- f(5/2) = f(2.5) = -0.8(2.5) + 10 = 8.
- f(5a) = -0.8(5a) + 10 = -4a + 10.
- f(5a - 15) = -0.8(5a - 15) + 10 = -4a + 22.
More can be learned about the numeric value of a function at brainly.com/question/14556096
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Answer:
around 5.93 years
Step-by-step explanation:
A=P(1 + r/n)^n(t)
5000=3000(1 + .09/1)^1(t)
20 inches longest for day
