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ohaa [14]
3 years ago
15

Help I really need help

Mathematics
1 answer:
AURORKA [14]3 years ago
8 0

Answer:

A

Step-by-step explanation:

14×x^4×y^6/7×x^8×y^2

2×x^-4×y^4

2×y^4/x^4

2y^4/x^4

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A= b•h

A= 15•7= 105 in²
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Tony bought 48 roses for $24. How much do 24 roses cost?
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I'm going to say that the answer is $12 for 24 roses

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KengaRu [80]

Answer:

d=45h

Step-by-step explanation:

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A restaurant interest survey of 230 citizens in a town showed that 80 want a new Chili's, 120 want a new Red Lobster, and 20 wan
mr_godi [17]

The right solution to the given question is "\frac{2}{23}", "\frac{6}{23}" and "\frac{5}{23}".

According to the question,

  • a+b+c+d = 230
  • b = 20
  • a+b = 80

By putting the value of "b", we get

  • a+20=80

                a = 80-20

                a = 60

  • b + c=120

By putting the value of "b", we get

      20+c=120

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              c = 100

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By putting the values of "a", "b", "c" and "d", we get    

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(a)

P(both Chili's and Red lobster),

= \frac{b}{a+b+c+d}

= \frac{2}{23}

(b)

P(only chili's),

= \frac{a}{a+b+c+d}

= \frac{6}{23}

(c)

P(neither),

= \frac{d}{a+b+c+d}

= \frac{5}{23}

Learn more about probability here:

brainly.com/question/24269622

6 0
3 years ago
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