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Naddika [18.5K]
3 years ago
8

HELP!!!!!!!!!! i need some help i suck at geometry

Mathematics
1 answer:
chubhunter [2.5K]3 years ago
5 0

since both legs are equal ( both are 3)

 then the angles of A and B are both 45

 cos(45)/ cos(45) = 1

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A bag contains yellow marbles and blue marbles, 73 in total. The number of yellow marbles is 7 more than 5 times the number of b
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Answer:

number of yellow marbles=62.

Step-by-step explanation:

It is given that in a bag there are yellow marbles and blue marbles and the total number of marbles=73.

Let the number of Blue marbles=x, then according to the question, number of yellow marbles will be =5x+7.

Now, Total number of marbles= number of yellow marbles+number of blue marbles.

⇒73=x+5x+7

⇒73-7=6x

⇒66=6x

⇒x=11

Therefore, numberof blue marbles=x=11 and

number of yellow marbles=5x+7=5(11)+7=55+7=62.

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3 years ago
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Step-by-step explanation:

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