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alisha [4.7K]
3 years ago
13

At the gym 15 females and 30 males partisipated in a weight strength class if 40% of the females and 20% of the males also parti

cipated in the boxing class how many participents from the strength class also participated in the boxing class
A. 6
B.9
C.10
D.12
Mathematics
1 answer:
jok3333 [9.3K]3 years ago
8 0
D. 12 people from the stem class also participated in the boxing class
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Find all Values of b that will make the polynomial a perfect square trinomial.
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Answer:

10,404/334,084

Step-by-step explanation:

Given the polynomial

289r^2 - 102r + c

We are to find the value of c that will make it a perfect square

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289r²/289 - 102r/289 + c/289

Half of the coefficient of r is 1/2(102/289)

Half of the coefficient of r = 102/578

Square the result

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Kari drew two parallel lines PQ and RS intersected by a transversal KL, as shown below:
Arlecino [84]
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3 years ago
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Step-by-step explanation:

Table

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B.) Agricultural advances

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