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Alina [70]
4 years ago
15

A science class has 3 girls and 7 boys in the seventh grade and 4 girls and 4 boys in the eighth grade. The teacher randomly sel

ects a seventh grader and an eighth grader from the class for a competition. What is the probability that the students she selects are both boys?
Mathematics
1 answer:
Gala2k [10]4 years ago
3 0

Answer:

I think it is a

Step-by-step explanation:

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vichka [17]

Answer:

The fourth vertex of the Rectangle ABCD is D ( 3 , 3 ).

The area of the rectangle ABCD:

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Hope the answer was helpful!!

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7 0
3 years ago
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sergiy2304 [10]

Answer:

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3 0
3 years ago
The surface area for a rectangular prism with a square base is SA=2s2+4sh.
torisob [31]
We know that
[surface area for a rectangular prism with a square base ]=2*s²+4*s*h

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the answer is
40 units²
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