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3 years ago

9

Mikayla bought a coat that originally cost $200. It was on sale for 25% off. How much did she pay for the coat?

2 answers:

sergiy2304 [10]3 years ago

6 0

Answer:

she will pay $150

Step-by-step explanation:

this is because 25% of 200 is 150, you can check this by multiplying 200 by .75 (the 75% remaining cost of the coat) which should give you 150. you can also get this answer by finding the 25% of the cost of the coat which is $50 so you just subtract that from the $200

sveta [45]3 years ago

5 0

Mikayla paid $150 for the coat

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If discriminant (b^2 -4ac>0) how many real solutions

MaRussiya [10]

Answer:

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Step-by-step explanation:

To Find:

If discriminant (b^2 -4ac>0) how many real solutions

Solution:

Consider a Quadratic Equation in General Form as

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If Discriminant, $b^{2} -4ac >0$

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If Discriminant, $b^{2} -4ac < 0$

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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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