2 years ago

Talyn is riding her bike down the street at

Mathematics

1 answer:

EleoNora [17]2 years ago

4 0

Step-by-step explanation:

1 kilometer

thank you very much

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katie has 60 flowers. she wants to divide into two groups so the ratio is 2:3 how many flowers in each group

olasank [31]

ratio 2:3 2+3 =5

60 /5 = 12

2*12 = 24

3* 12 = 36

24 to 36

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3 years ago

The Cupcake Factory makes the pattern shown to the right using candy hearts on its Friday Special cupcake. Write an equation usi

ozzi

Nice...........have fun dude

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2 years ago

Find the zeroes of the following equation:

weqwewe [10]

Answer: $\bold{x=\dfrac{1\pm \sqrt5}{2}}$

both zeros are irrational numbers

<u>Step-by-step explanation:</u>

Note: The question would have made more sense if if it was 2/x = x - 1 but I will answer it as written.

$\dfrac{1}{x}=x-1\qquad \text{Restriction: }x\neq 0\\\\\\\text{Cross multiply, simplify, and set equal to zero:}\\1=x(x-1)\\\\1=x^2-x\\\\0=x^2-x-1\\\\\\\text{This is not factorable so you will need to use Quadratic Formula:}\\\\x=\dfrac{-(-1)\pm \sqrt{(-1)^2-4(1)(-1)}}{2(1)}\\\\\\x=\dfrac{1\pm \sqrt5}{2}$