The solution of the expression ( -x²y)/(-xy)² will be ( -1 / y).
<h3>What is an expression?</h3>
Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.
The given expression will be solved as below:-
( -x²y)/(-xy)² = ( -x²y)/(-x²y²)
Divide -x² by -x² it will become -y / y²
= -y / y²
Divide -y by -y² then it will become -1 / y.
= -1 / y
Therefore, the solution of the expression ( -x²y)/(-xy)² will be ( -1 / y).
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Answer:
❣️Marlon wants to save money over a long period of time. He does not need to have easy access to the money, and he is worried about losing his investment. He would like to know the interest rate up front. Which of the following options would best suit his needs?
Marlon wants to save money over a long period of time. He does not need to have easy access to the money, and he is worried about losing his investment. He would like to know the interest rate up front. Which of the following options would best suit his needs?Bonds
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Answer:
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Step-by-step explanation:
For the inverse function, swap the words "domain" and "range" in the description of the function. The domain of a function is the range of its inverse, and vice versa.
Inverse function domain: x > 0; range: y < 2.
Original cost is $80.
Original cost is denoted by 100%
$80 represent 100%
$1 represent 100 ÷ 80 = 1.25%
Saving is $12
$12 represent 1.25 x 12 = 15%
So $12 represent 15%