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Oksanka [162]
3 years ago
11

Q:

Mathematics
1 answer:
xenn [34]3 years ago
6 0

Step-by-step explanation:

2x^2 + x - 28

= 2x^2 - 8x + 7x - 28

= 2x(x-4) +7(x-4)

= (2x+7)(x-4)

2x+7 = 0 or x-4 = 0

x = -7/4 or x = 4

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Tan=Opposite/Adjacent
The required angle is A (Tan A)
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8 0
4 years ago
Jenny said I'm thinking of a fraction that is equivalent to 2/6. The numerator is 16 less than the denominator . What fraction i
anygoal [31]

Answer:

8/24

Step-by-step explanation:

8/24 is equal to 2/6.

8/24  -->  4/12  -->  2/6

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4 0
4 years ago
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Bingel [31]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
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3 0
3 years ago
Given a sequence is defined by the explicit definition LaTeX: t_n=\:n^2+nt n = n 2 + n, find the 4th term of the sequence. (ie L
Reika [66]

Answer:

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Step-by-step explanation:

Given:

The n^{th} term of the sequence is given as:

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6 0
3 years ago
Read 2 more answers
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