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Afina-wow [57]
3 years ago
6

Find the value of c that makes the expression a perfect square trinomial x^2+15x+c​

Mathematics
1 answer:
Trava [24]3 years ago
8 0

Answer:

-100

Step-by-step explanation:

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Which equation represents a population of 370 animals that increases at an annual rate of 11% ?
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Answer:

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Step-by-step explanation:

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Write the following numbers in words:
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2 years ago
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3 0
3 years ago
Read 2 more answers
PLEASE HELP AND PLEASE SHOW YOUR WORKING
professor190 [17]

Answer:

S = 13 - x

T = (18 + x) / 2

Step-by-step explanation:

S = 18

T= 18

Sue gives away x, so subtract it from 18. But Tony gets x, so add it to 18 in his expression.

S = 18 - x

T= 18 + x

Sue eats 5 so subtract 5 from her expression. Tony eats half, so divide his expression by 2.

S = 18 - x - 5

T = 18 + x / 2

Simplify 18-5.

S = 13 - x

T = (18 + x) / 2

6 0
3 years ago
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