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neonofarm [45]
4 years ago
9

A brother and a sister are in the same math class. There are 9 boys and 8 girls in the class. One boy and one girl are randomly

chosen. What is the probability that the brother and sister are chosen? Write your answer as a fraction in simplest form.
The probability is ?
Mathematics
1 answer:
Rina8888 [55]4 years ago
6 0

Answer:

for the girl, the probability is 1/8 or one out of 8. And, for the boy, it is one out of 9 or 1/9. Do you need to find one probability rate for both of them or one for each kid?

Step-by-step explanation:

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Answer:

61 degrees

Step-by-step explanation:

Since one of the sides is 102, the opposite one will be the same.

so,

102+102+95

= 299

The total is 360 degrees

360-299

= 61 degrees

pls mark me brainliestt :))

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Answer:

Check the explanation

Step-by-step explanation:

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Kindly check the attached image below to see the step by step explanation to the question above.

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Answer:

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4 years ago
The sum of n consecutive even numbers can be found using S=n2+n, where n > 2. What is the value of n when the sum is 156
Volgvan
The sum<span> of </span>n consecutive even numbers can<span> be </span>found using S=n2+n<span>, where </span>n<span> > </span>2<span>. What is the </span>value<span> of</span>n<span> when the </span>sum<span> is </span>156<span> - 3304678.</span>
8 0
3 years ago
suppose that f(x)=x^2 and g(x) = -2/3x^2 which statement best compares that graph of g(x) with the graph of f(x)?
vodka [1.7K]

Answer:

f(x) = x^2 , g(x)= -\frac{2}{3}x^2

And we want to compare the two functions.

The minus signs is a reflection around the x axis and the value of 2/3 is a compression of the original function so then the best answer would be:

The graph of g(x) is the graph of f(x) compressed vertically and reflected over the x axis

Step-by-step explanation:

We have the following two function given:

f(x) = x^2 , g(x)= -\frac{2}{3}x^2

And we want to compare the two functions.

The minus signs is a reflection around the x axis and the value of 2/3 is a compression of the original function so then the best answer would be:

d) The graph of g(x) is the graph of f(x) compressed vertically and reflected over the x axis

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