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Are the weights 22kg and 44kg in proportion to 55kg and 77kg.? give answer fast I want step by step​

By Alice

Are the weights 22kg and 44kg in proportion to 55kg and 77kg.? give answer fast I want step by step​

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Alice

If ax + 3x² + bx – 3 has a factor (2x + 3) and leaves remainder “-3” when divided by (x + 2), find the values of a and b. With the

value of k’ so that a x⁴-4x³ + 5x² – 2x+k is
divisible
by x ² – 2x+2​

1 thought on “Are the weights 22kg and 44kg in proportion to 55kg and 77kg.? give answer fast I want step by step​”

  1. Answer:

    WITH FULL EXPLANATION

    [tex]\Large\mathtt{\fcolorbox{pink}{black}{\pink{QUESTION}}}[/tex]

    Are the weights 22kg and 44kg in proportion to 55kg and 77kg?

    [tex]\Large\mathtt{\fcolorbox{red}{pink}{\red{SOLUTION}}}[/tex]

    22:44::55:77

    Proportion :

    Product of extremes = Product of Means

    22 × 77 = 44 × 55

    1694 = 2420

    Thus, 22kg:44kg is not proportional to 55kg:77kg.

    Hope it helps you dear.. ☺️☺️

    God bless you

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