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zvonat [6]
3 years ago
14

Please urgent answer needed

Mathematics
1 answer:
Daniel [21]3 years ago
5 0

Answer:

8

Step-by-step explanation:

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Susan has a 12-inch board for constructing a wooden chair.The directions say to use a board that is 29 centimeters long.Id her b
Advocard [28]

We have been given that Susan has a 12-inch board for constructing a wooden chair.The directions say to use a board that is 29 centimeters long. We are asked to determine if Susan's board is long enough to cut or not.

We know that 1 inch is equal to 2.54 cm.

Let us convert 12 inches into cm by multiplying 12 by 2.54.

12\text{ inches}=12\times 2.54\text{ cm}

12\text{ inches}=30.48\text{ cm}

Since 12 inches is equal to 30.48 centimeters and 30.48 is greater than 29, therefore, Susan's board in long enough to cut.

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3 years ago
Which is the correct step below for using the grouping method to factor the following polynomial? 8x - 6 - 12x2 + 9x
IrinaVladis [17]
8x - 6 - 12x^2 + 9x

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=> (2-3x)(3x-3)

=> 3(x-1)(2-3x)
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2 years ago
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wlad13 [49]

Step-by-step explanation:

you move -5y to the other side.

25=-5y-3xsubtract 25 both sides

0=-5y-3x-25then add 5y both sides

5y=-3x-25divide 5 both sides

y=-3/5x-5

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3 years ago
Eder needs 6 cookies and 2 brownies for every 4 plates he makes for a bake sale.
lutik1710 [3]

The answer is 15 cookies and 5 brownies

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Fraccion equivalente 84/100??​
olganol [36]

Answer:

42/50, 21/25

Step-by-step explanation:

84/100=42/50=21/25

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2 years ago
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