Using the given property, we conclude that:
f(4) = 8
<h3>
What is the value of f(4)?</h3>
We know that our function has the property:
5*f(x) = f(5*x)
Now, we also know that:
f(20) = 40
Notice that we can rewrite:
f(20) = f(5*4)
Using the above property, we know that:
f(20) = f(5*4) = 5*f(4) = 40
Using the last part:
5*f(4) = 40
f(4) = 40/5 = 8
f(4) = 8
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Answer:24
Step-by-step explanation:
Answer:
m = 8/5 or 1 3/5
Step-by-step explanation:
8 - 3m = 2m
add 3m to each side
8 - 3m+ 3m = 2m+ 3m
8 = 5m
divide by 5 on each side
8/5 = 5m/5
8/5 = m
Answer:
The first option:
Step-by-step explanation:
The area of a trapezoid can be found by using the following formula where "a" and "b" are the bases and "h" is the height of the trapezoid.
The perimeter can be found by adding the lengths of all sides. Therefore the perimeter of this trapezoid equals...
Perimeter = 3 + 11 + 5 + 7 = 26 units