3 years ago

Factor this polynomial completely.

Mathematics

1 answer:

Yakvenalex [24]3 years ago

5 0

C.
Foil method reverses factor

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A school collected 1,204 cans of food during a food drive that lasted 28 days. Therefore, the school collected cans on average e

vitfil [10]

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Step-by-step explanation:

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3 years ago

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Find the value of 8/15×2/13 Although these numbers aren't quite as nice as the ones from the example, the procedure is the same,

xz_007 [3.2K]

Answer:

$\frac{16}{195}$

Step-by-step explanation:

To obtain the result of a fractions multiplication we need to multiply both numerators and the divide by the multiplication of the denomitators. In general, given a,b,c,d real numbers with b and d not zero, we have that

$\frac{a}{b}*\frac{c}{d}=\frac{a*c}{b*d}$

Substituting a,b,c and d for 8,15,2 and 13 we obtain that

$\frac{8}{15}* \frac{2}{13} =\frac{16}{195}$

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3 years ago

A model car has a scale of 1:25. The length of the model when built is 9.6 in. What is the length of the actual car?

madreJ [45]

The length of the actual car is 240 inches

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25x9.6/1=240
x=240 inches

Hope this helped you! :D

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3 years ago

Ms. Sanders surveyed her class about where they would like to go for the class trip. 5 students chose the history museum, 7 chos

N76 [4]

Answer:

Step-by-step explanation:

5 plus 7 plus 10 plus 3 = 25

25x4=100

5x4=20

20%

Another way

5/25 = 0.2

0.2 =20%

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2 years ago

6. Let the side length of each small square on the grid represents 1 unit. Draw two

rusak2 [61]

Answer:

View graph

Step-by-step explanation:

we know that the area of a triangle is base by height between two

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Therefore, regardless of the classification of the triangle, the area will be 194 units for any triangle that has 5 base units and 77.6 units high

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