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2 years ago

8 years from now, bella will be 50% older than she is now. how old is Bella?

Mathematics

2 answers:

nlexa [21]2 years ago

8 0

She will be 12 bc 50% is how old she is now is 4 so add 4+8 which gives you 12.

Brrunno [24]2 years ago

5 0

8 divides by 50% would equal 16. Or logically, 50% is half of 100, so 2 times 8 equals 16.

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Step-by-step explanation:

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$sin\theta = \dfrac{12}{13}\\cos\theta=-\dfrac{5}{13}\\tan\theta =-\dfrac{12}{5}$

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2nd quadrant means, the value of $x$ will be negative and $y$ will be positive.

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Please refer to the attached image for clear understanding and detailed explanation.

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