2 years ago

Only four people can serve on a committee. how many committees can be selected from a group of 6 people

1 answer:

7 0

15 committees can be selected from a group of 6 people: 6×5×4×3/(4×3×2×1)=15. This the same as considering 2 people who aren’t selected: 6×5/(2×1)=15.

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Solve 5(7)5x = 60. Round your answer to the nearest thousandth.<br> X

solong [7]

5(7)5x=60

35*5x=60

175x=60

x=60/175

x= 0.342

Enjoy and your answer is 0.342

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2 years ago

Find the distance between the points (0,-9) and(4,-6)

Len [333]

Answer:

d=5

Step-by-step explanation:

1. use the distance formula: d= $\sqrt{(x_{2} - x_{2} )^{2} +(y_{2} -y_{1} )^{2}$

2. plug in the points: d= $\sqrt{(0-4)^{2} +(-9+6)^{2}$

3. solve problem inside parentheses: d= $\sqrt{(-4)^{2} +(-3)^{2}$

4. square -4 and -3: d= $\sqrt{16+9$

5. add:d= $\sqrt{25$

6. find square root: d=5

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3 years ago

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Alik [6]

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1. {12,0}

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mart [117]

It would be C
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2 years ago

Given the two triangles are similar, what is the value of s? (DO NOT round your answer.)

Trava [24]

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