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Andreyy89
3 years ago
11

Find all the zeros of the polynomial H(x)=x(x^2-5x+6)

Mathematics
1 answer:
Whitepunk [10]3 years ago
6 0
x(x^2-5x+6)=x(x-2)(x-3)=0\implies x=0,2,3
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Min Jee wants to build a small patio using either brick or paver stones.
Anvisha [2.4K]
Brick = 3.5 in by 7.5 in and costs $0.59
Paver = 8.4 in by 8.4 in and costs $1.88

The small patio's area = 3430 square inches
The Area of 1 Brick = 26.25 square inches
The Area of 1 Paver = 70.56 square inches

The # of Bricks to complete the Patio will be:

Patio's Area / the Area of 1 Brick = # of Bricks to complete the patio
3430 square inches / 26.25 square inches = 130.67 = 131

Then, multiply the # of Bricks to complete the patio by the amount that 1 brick costs:

131 * $0.59 = $77.29

It will take $77.29 to complete the Patio with bricks. 

The # of Pavers to complete the Patio:

Patio's Area / the Area of 1 Paver =  # of Pavers to complete the Patio
3430 square inches / 70.56 square inches = 48.6 = 49

Then, multiply the # of Pavers to complete the patio by the amount that 1 Paver costs:

49 * $1.88 = $92.12

Cost of Bricks to complete Patio = $77.29
Cost of Pavers to complete Patio = $92.12

To conclude, Bricks would cost less by $14.83.

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3 years ago
Find three numbers whose product is -64. You may use integers from -10 to 10. You may not use two numbers that have the same dis
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Step-by-step explanation:

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160 Quarters

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There are 4 quarters in a dollar, and we know that there are 40 dollars. Multiply 40 by 4 to get 160

<u>Hope this helps :-)</u>

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