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Reil [10]
3 years ago
8

Factorize using identities:

Mathematics
2 answers:
ivann1987 [24]3 years ago
5 0

Answer: i)169y^3z^3

ii) 225a^3b^3

iii) 145x^2y^2

Step-by-step explanation:

DedPeter [7]3 years ago
4 0
Last part of answer is (9x)^2-(8y)^2

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What is 17/20 - 4/15
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Hello there, today you gave us the problem \frac{17}{20}-\frac{4}{15},

Our first step is to give them common denominators, which is \frac{51}{60}-\frac{16}{60}, solve it and we get \frac{35}{60} as our answer, which can be simplified down to \frac{7}{12}

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2 years ago
Color blindness is an inherited characteristic that is more common in males than females. Let F represent female, and C represen
malfutka [58]

Answer:

0.513 = 51.3% probability of being a female.

Step-by-step explanation:

We are given the following formula:

P(F \cup C) = P(F) + P(C) - P(F \cap C)

In which:

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P(F) = P(F \cup C) + P(F \cap C) - P(C)

We are given by:

P(C) = 0.039, P(F \cap C) = 0.004, P(F \cup C) = 0.548

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0.513 = 51.3% probability of being a female.

5 0
3 years ago
Every morning for the past 12 days, Beth used Two-thirds of a cup of milk on her cereal. To determine how much milk she used in
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It would be 8

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2 years ago
I need help plz do each problem
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