4 years ago

Lydia wants to find the height of a flagpole. She measures the height

Mathematics

1 answer:

grin007 [14]4 years ago

8 0

Draw a diagram.
the two are similar bc of AAsimilarity
so 8.8 is to 4 as 22 is to x
basically the answer is 10 ft tall

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Answer:

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Step-by-step explanation:

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What perfect square that is between 1 and 100 has 27 as one of its factors?

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Step-by-step explanation:

Its a perfect square and 27*3=81

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A rectangle has an area of 104 cm ^2 and a width that measures 8 cm. Find the perimeter of the rectangle.

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~~~~~~~~~~~~~~~~~~~~~~~~~

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Given the trinomial 2x*2 + 4x + 4, predict the type of solutions. a. Two rational solutions b. One rational solution c. Two irra

OverLord2011 [107]

Answer:

d. Two complex solutions

Step-by-step explanation:

We have been given a trinomial $2x^2+4x+4$ and we are supposed to predict the type of solutions of our given trinomial.

We will use discriminant formula to solve for our given problem.

$\text{Discriminant}=b^2-4ac$ , where,

$a =\text{Coefficient of }x^2$ ,

$b =\text{Coefficient of }x$ ,

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Conclusion from the result of Discriminant are:

$D$

$D=0\text{ means one real zero with of multiplicity two}$

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$\text{Discriminant}=4^2-4*2*4$

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