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ValentinkaMS [17]
4 years ago
11

What is the factored form of x^3 + 125?

Mathematics
2 answers:
Lerok [7]4 years ago
7 0

x^3+125=x^3+5^3

Sums of cubes can be factored as

a^3+b^3=(a+b)(a^2+ab+b^2)

So

x^3+125=(x+5)(x^2+5x+25)

lukranit [14]4 years ago
4 0

Answer:C

Step-by-step explanation:

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In an enclosure, there are 8 yellow chicks and 6 black and white chicks. The door opens and two chicks escape. What is the proba
Burka [1]

Answer:4/13

Step-by-step explanation:

Number of yellow chicks = 8

Number of black and white chicks = 6

Total number of chicks = 8+6 = 14

The probability of the first yellow chick escaping will be 8 out of 14.

The probability of the second yellow chick escaping will be 7 out of 13 since there'll be 13 chicks left after the first yellow excaped.

Therefore, the probability that both chicks were yellow will be:

= 8/14 × 7/13

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Therefore, the probability is 4/13.

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3 years ago
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Answer:

Step-by-step explanation:

(-6,0)  ; (0,4)

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y=\frac{2}{3}x + \frac{2}{3}*6\\\\y=\frac{2}{3}x+2*2\\\\y=\frac{2}{3}x + 4\\

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Does slopes of perpindicular lines have the same y intercept
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Yes it is possible to have two perpendicular lines have the same y intercept. This is where the two lines cross or intersect each other. The y intercept is where the graph touches or crosses the y axis.

3 0
3 years ago
Math problem help to do this step by step ​
s344n2d4d5 [400]

Step-by-step explanation:

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