3 years ago

A pair of shoes was $5 but is now on sale for $4. What is the percent discount?

Mathematics

2 answers:

Dmitry [639]3 years ago

8 0

Answer:

20% discount

Step-by-step explanation:

4/5 = 80%

5/5 - 4/5 = 1/5

1/5 = 20%

AnnZ [28]3 years ago

6 0

Answer:

20%

Step-by-step explanation:

i actually dont know sorry :(

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Mr suresh had 7/9 kg of sugar. He used 1/3 of it. How much sugar did he use?

BabaBlast [244]

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He used 7/27 kg of sugar.

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3 years ago

2x(squared) + 23x-19=0

Helen [10]

Use quadratic formula

for ax^2+bx+c=0
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given
2x^2+23x-19=0
a=2
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c=-19

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4 years ago

The net best represents which of the solids?

Debora [2.8K]

Answer:

Where is the picture for the question?

5 0

3 years ago

Need help with this question.

sergejj [24]

Answer:

12 and 93.

Step-by-step explanation:

Let the grandsons age be x then Mr. Roger's age = 8x - 3.

Five years ago the grandson's age was x-5 and Mr Rogers was 8x - 8 years old , so:

8x - 8 - (x - 5) = 81

8x - 8 - x + 5 = 81

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So the grandson is 12 and Mt Rogers is 8*12 - 3 = 93.

4 0

3 years ago

5 for 1 are now 4 for 1 wats the percent of change

ZanzabumX [31]

I believe it would be 1% of change
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4 years ago