Answer:
i dont know why
Step-by-step explanation:
The amount that Lydia has earned on her investment is $198 on the stock paying the 11% dividend and $252 on the stock paying 14% interest for a total earned of $450 on her $3600 investment.
<h3>Calculations and Parameters</h3>
Let x represent half of her total investment.
The total annual interest earned is $450.
This is represented by the following equation:
0.11x + 0.14x= 450
Collect the like terms together
0.25x = 450
x= 1800
Therefore, half of her total investment is $1800 so her total investment is $3600.
Check the solution:
0.11∗1800 + 0.14 ∗ 1800 = 450
198 + 252 = 450
Therefore, she earned $198 on the stock paying the 11% dividend, and $252 on the stock paying 14% interest for a total earned of $450 on her $3600 investment.
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Answer:
Slope: -3/4
Step-by-step explanation:
Use the formula:
Substitute the points (-4, 3) and (0,0) into the equation:
Solve.
Answer:
False. It is an equation.
Step-by-step explanation:
The difference between an expression and an equation is that an expression represents a single value (5x + 7) whereas an equation shows that two things are equal.
