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Mashutka [201]
3 years ago
13

Pls help here's the attachment

Mathematics
2 answers:
vampirchik [111]3 years ago
8 0

Answer:

21:30 and 35:50

Step-by-step explanation:

Ilya [14]3 years ago
4 0

Answer:A

Step-by-step explanation:

7 × 3 = 21

10 × 3 = 30

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Solve x2 + 12x = –11 by completing the square. Which is the solution set of the equation?
Ann [662]
If you would like to solve the equation x^2 + 12 * x = -11, you can calculate this using the following steps:

x^2 + 12 * x = -11
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3 years ago
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djyliett [7]

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f(0) = 6 - 2(0) Range = 6

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f(6) = 6 - 2(6) Range = -6

f(8) = 6 - 2(8) Range = -10

The only one that doesn't belong is 4 option 3.

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8 0
3 years ago
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Adrian made 3 carrot cakes .He cut each cake into fourths.How many 1/4size cake pieces does he have?
Igoryamba
3 divided by 1/4 = 
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   Final Answer:    Adren now has 12 pieces of carrot cake.

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3 years ago
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