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Natasha_Volkova [10]
3 years ago
7

5 1/4 divided by 2/5

Mathematics
2 answers:
Mashcka [7]3 years ago
8 0

Answer:

hello : divided by 2/5

Step-by-step explanation:

51/ 4 divided by 2/5 : (51/4)×(5/2) =255/8

MrMuchimi3 years ago
3 0

Answer:

13 1/8

Step-by-step explanation:

We need to change the mixed number 5 1/4 to an improper fraction

5 1/4 = (4*5+1)/4 = 21/4

5 1/4 ÷ 2/5

21/4 ÷ 2/5

Copy dot flip

21/4 * 5/2

105 / 8

We need to change this back to a mixed number

8 goes into 105  13 times  (13*8 =104)  with 1 left over

13 1/8

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Step-by-step explanation:

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3 years ago
Biruk wants to buy a book for $15.25 and a book for $4.85. He wants to pay with one $20 bill. Use estimation to decide if this i
ycow [4]
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3 years ago
- 5x - 5 = 3x + 19 what would X be?
Tanzania [10]

-5x - 5 = 3x + 19

---Move the x's to one side

-5x - 3x - 5 = 3x - 3x + 19

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Let's compare the given function with the model for a quadratic equation:

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Since the value of a is positive, the parabola has its concavity upwards, and the function has a minimum value.

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Therefore the minimum value is -24.

4 0
1 year ago
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