Answer:
The financial advisor is not using percentage properly.
Percentage loss=2%
Step-by-step explanation:
original amount invested=$11000
By the end of the first year, there was a decrease by 30% over the original amount.
This implies that the amount invested at after the end of the first year or at the beginning of the second year

=$7,700
This amount has increased by 40%

=$10,780
The financial advisor is not using percentage properly.
This is because the decrease was on the original amount meanwhile the increase was not on the original amount. The increase was rather on an amount less than the original amount .
Since the original amount invested is greater than the amount at the end of the second year, there was a loss
Hence percentage loss


Answer:
180km
Step-by-step explanation:
1hour48mins =108mins
108÷18=6
6×30=180km
Answer:
- domain: (-4, ∞)
- range: [-4, ∞)
Step-by-step explanation:
The domain is the horizontal extent of the function. This function is defined for all values of x greater than (but not including) -4. Its domain is (-4, ∞).
__
The range is the vertical extent of the function. This function gives output values of any number greater than or equal to -4. Its range is [-4, ∞).
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Interval notation uses square brackets when the value is included in the interval. It uses round brackets (parentheses) when the end value is not included in the interval. ∞ is not a number, so that end always gets a round bracket.
This is a geometric sequence with first term -3 and common ratio -2, or
Thus, 