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Deffense [45]
3 years ago
6

mark has a board that is 12 feet long.he cuts the board into 8 pieces that are the same length. how long is each piece?

Mathematics
2 answers:
Zanzabum3 years ago
8 0
Well u divide 12 and 8 which will give you
1.5 feet long 
BlackZzzverrR [31]3 years ago
4 0
12÷8= 1 1/2

translation, twelve divided by eight is one and a half
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The nut shack sells cashews for $6.00 per pound and Brazil nuts for $5.00 per pound. How much of each type should be used to mak
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Answer:

Number of pounds of cashews = x = 14.96 pounds

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Step-by-step explanation:

Let us represent:

Number of pounds of cashews = x

Number of pounds of Brazil nuts = y

The nut shack sells cashews for $6.00 per pound and Brazil nuts for $5.00 per pound. How much of each type should be used to make a 34 pound mixture that sells for $5.44 per pound

Our system of equations is given as:

x + y = 34...... Equation 1

x = 34 - y

6x + 5y = 34 × 5.44

6x + 5y = 184.96.......Equation 2

Ww substitute : 34 - y for x in Equation 2

6(34 - y) + 5y = 184.96

204 - 6y + 5y = 184.96

Collect like terms

- 6y + 5y = 184.96 - 204

-y = -19.04

y = 19.04 pounds

Solving for x

x = 34 - y

x = 34 - 19.04

x = 14.96 pounds

Number of pounds of cashews = x = 14.96 pounds

Number of pounds of Brazil nuts = y = 19.04 pounds

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