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kirza4 [7]
2 years ago
12

A number decreased by 23% equals 123

Mathematics
1 answer:
Elden [556K]2 years ago
7 0

Answer:

100 is inital value of that decrease

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A store sells ice cream with assorted toppings. they charge $ 3.00 for ice cream plus 0.50 per ounce of toppings.
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Step-by-step explanation:

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3 years ago
a triangle pyramid with an equilateral base has a side length of 10 centimeters and a surface area of 214.5 square meters. find
sweet [91]
Area of the base = 1/2 * 10 *  5sqrt3 =  25 sqrt3

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6 0
3 years ago
Math brainiest NEEDED. its the bottom half and please explain your answer
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1) The expressions are not equivalent. When you expand and multiply 2(x + 3) it becomes 2x + 6. This is not equal to 3x + 5

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3) They are equivalent. In the parentheses, you are adding 3 y's and a 2. This gives you 3y + 2. Now add the additional 3y that follows the closed parentheses. You'll have 6y + 2. Now both sides are equivalent.
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