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Sindrei [870]
3 years ago
14

Karyn wanted to cut three lengths of wood from a 10 foot long board. The length of threepieces she wanted to cut were feet, feet

, and feet. How much of the 10 footboard would be left over?
Mathematics
1 answer:
zysi [14]3 years ago
4 0

Answer:

Wood\ remain = 1\frac{3}{4}

Step-by-step explanation:

Note; given question is incomplete

Size of pieces = 1\frac{2}{3} ,2\frac{3}{4} , 3\frac{5}{6}

Given:

Size of wood = 10 ft

Find:

How much wood remain

Computation:

Wood remain = 10-1\frac{2}{3} -2\frac{3}{4} - 3\frac{5}{6}

Wood\  remain = 10-\frac{5}{3} -\frac{11}{4} - \frac{23}{6}\\\\Wood\ remain = 10 - \frac{99}{12} \\\\Wood\ remain = 1\frac{3}{4}

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r-ruslan [8.4K]

Answer:

  • Two unique triangles possible

Step-by-step explanation:

Given two sides of 10 cm and one 40° angle

<u>If we use these, we'll get isosceles triangle with:</u>

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<u>Then the other angles will be same and measure:</u>

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2. Adjacent 40° angle. Then one of the angles must be 40° angle as opposite of 10 cm sides.

<u>The remaining angle will measure:</u>

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There no more unique triangles possible, so the answer is two.

3 0
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Answer:

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Step-by-step explanation:

Divide: 159:6-15

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6 0
3 years ago
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4 0
3 years ago
a woman is 10 times as old as her daughter. In 8 years she will be 4 times as old as her daughter. How okd is her mother now?
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Answer:

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Step-by-step explanation:

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