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ddd [48]
3 years ago
7

Find the solutions of the quadratic equation x^2 - 10x + 14 = -4 by completing the square​

Mathematics
1 answer:
Anna [14]3 years ago
5 0

Answer:

x1=-(square)7+5 x2=(square)7+5

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A baker bakes 50 muffins. 1/5 of the muffins are chocolate chip. 1/2 of the muffins are blueberry. The rest are cinnamon. How ma
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Answer:

15 muffins are cinnamon.

Step-by-step explanation:

Given that:

Number of muffins baked = 50 muffins

Chocolate chip muffins = 1/5 of 50 = \frac{1}{5}*50

Chocolate chip muffins = 10 muffins

Blueberry muffins = 1/2 of 50 = \frac{1}{2}*50

Blueberry muffins = 25

Cinnamon muffins = Muffins baked - chocolate chip muffins - blueberry muffins

Cinnamon muffins = 50 - 10 - 25

Cinnamon muffins = 50 - 35 = 15

Hence,

15 muffins are cinnamon.

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3 years ago
Callan is buying a square shaped platter with an area of 169 square inches what is the correct step he should take if he wants t
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a = length of one side.

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Plug our numbers into the area formula mentioned above.

169 in^2 = a^2.

Take the square root of each side to find the side length of the square shaped platter.

13 = a

4 0
2 years ago
A bag contains 6 red marbles and 7 blue marbles. Another bag contains 3 green marbles and 8 yellow marbles. You randomly pick on
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The answer is a. here’s a picture that hopefully helps explain the reasoning/work

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