The expression 18 - 0.25(18) can be used to find the new price of pillow.
Step-by-step explanation:
Given,
Cost of pillow = $18
Mark down = 25% = 
To find the amount of mark down, we will multiply it with cost of pillow;
Amount of Mark down = 0.25*18
The new price of pillow can be determined by subtracting amount of mark down from the original cost of pillow.
New price = Original Cost of pillow - Amount of mark down
New price = 18 - 0.25(18)
The expression 18 - 0.25(18) can be used to find the new price of pillow.
Keywords: percentage, subtraction
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Since there are no patterns for the rate of change of the function, it is quadratic.
<h3>What is the average rate of change of a function?</h3>
The average rate of change of a function is given by the <u>change in the output of the function divided by the change in the input</u>.
When this rate is constant, the function is said to be linear, while if the rate increases in a proportional way, the function is exponential.
In this problem, no patterns of linearity or of exponentiality can be established, hence the function is quadratic.
More can be learned about quadratic functions at brainly.com/question/24737967
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Answer:
The answer is
" THe middle triangle is scalene"
and "the right and left triangle are isosceles"
Step-by-step explanation:
This is because B, and D are wrong.
B is wrong because all three sides are different lengths
D is wrong because the right and left triangles are not equalateral
give brainliest please!
hope this helps :)
He needs 403 points. All you need to do is subtract both of your quantities, 650-247 to find your answer.
Answer:
the first one put -3 on the y axis and go up 3 over left 4
Step-by-step explanation:
same for the other ones
