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eimsori [14]
3 years ago
7

Please can you help with these math?

Mathematics
1 answer:
Umnica [9.8K]3 years ago
3 0

Answer:

1) a) 58m

b) sqrt(130) m

2) 13.03 m

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Solve the quadratic equation for x. What is one of the roots? (x + 6)^2 = 49
stich3 [128]

Answer:

x equals -1 and it also equals -13. They are both considered the roots.

Step-by-step

  1. (x+6)^2= 49    to get rid of the exponent square root each side of the equation.
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hi

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i think it is A

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