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MariettaO [177]
3 years ago
9

What's the value of

xFormula1" title=" = > 25 \times 386 + 3219 \div 2" alt=" = > 25 \times 386 + 3219 \div 2" align="absmiddle" class="latex-formula">
​
Mathematics
2 answers:
-BARSIC- [3]3 years ago
7 0

Answer:

  • 11259.5

Step-by-step explanation:

  • 25 × 386 + 3219 ÷ 2 =
  • 9650 + 1609.5 =
  • 11259.5
goldfiish [28.3K]3 years ago
3 0

Answer:

11259.5

Step-by-step explanation:

25×386+3219÷2

Multiply 25 and 386 to get 9650.

9650+3219/2

Convert 9650 to fraction 19300/2.

19300/2+3219/2

Since 19300/2 and 3219/2 have the same denominator, add them by adding their numerators.

19300+3219/2

Add 19300 and 3219 to get 22519.

22519/2

Divide 22519 by 2 to get 11259.5.

11259.5

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Answer:

The factory should produce 166 pairs of high-grade shoes and 364 pairs of low-grade shoes for maximum profit

Step-by-step explanation:

The given parameters for the shoe production are;

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Therefore, for maximum profit, the factory should produce the maximum number of high-grade shoe pairs, H = 166 pairs

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