Mathematics, 27.10.2020 03:00 babyduckies37
In the spring, the owner of a sporting goods store decreases the price of winter gloves from
$10.00 to $8.00. She increases the price of swimming goggles from $8.00 to $10.00. Without
doing the math, do you think that the percent decrease in the price of gloves is the same as
the percent increase of the goggles? Explain why or why not.
Answer
Now use math to show whether or not the percent decrease and percent increase are the
same. Explain why or why not.
Show your work.
Answers: 1
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What is the value of y? round to the nearest tenth
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Acompany wants to reduce the dimensions of its logo by one fourth to use on business cards. if the area of the original logo is 4 square inches, what is the area of the logo that will be used on the business cards?
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The first few steps in solving the quadratic equation 9x2 + 49x = 22 ? 5x by completing the square are shown. 9x2 + 49x = 22 ? 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 which is the best step to do next to solve the equation by completing the square? 9(x2 + 6x + 3) = 25 9(x2 + 6x + 3) = 49 9(x2 + 6x + 9) = 31 9(x2 + 6x + 9) = 103
Answers: 3
In the spring, the owner of a sporting goods store decreases the price of winter gloves from
$10.00...
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