NEED HELP PLEASEE!!!

Mathematics

1 answer:

BartSMP [9]3 years ago

7 0

$\text{Hello! :)}$

$\large\boxed{\frac{84}{15}in^{2}}$

$\text{Area of a rectangle: A = l * w }\\\\w = 4\frac{1}{5}, \text{ and } l = \frac{4}{3} \\\\\text{Rewrite the mixed number into an improper fraction to make it easier to solve:}\\\\4\frac{1}{5} = \frac{21}{5}\\ \\\text{Multiply the two fractions:}\\\\\frac{21}{5}*\frac{4}{3} = \frac{21*4}{5*3} = \frac{84}{15}in^{2}$

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Answer:

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Step-by-step explanation:

<u>Vertex Form of a Vertical Parabola:</u>

$y=a(x-h)^2+k$

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Axis of Symmetry -> $x=h$

Vertical Scale Factor -> $a$

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