Answer:
Step-by-step explanation:
Equation: 82.5 + 2x = 338.5
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2x ÷ _2__ = 256 ÷ _2__
x = _128__
This is a 30-60-90 triangle.
Therefore,
7 is A
the other leg is A√3
And the hypotenuse is 2A
So the other leg is 7√3 and the hypotenuse is 14
Answer:
The common ratio is -6
Step-by-step explanation:
The given sequence is

The common ratio can be found using any two consecutive terms of the geometric sequence.

The correct answer is the last choice.
The function models Exponential Decay due to the fact that as
x -> infinity, y-> 0
Answer:
the awnser is -1
Step-by-step explanation:
4+(-3)=1
1+-2=-1