Mathematics: Grayson lives 4/5 miles from the park he already walked 3/4 of the way to the park how far has Grayson walked

Grayson lives 4/5 miles from the park he already

billy12008

22.01.2022

Algebra

Grayson has already walked 0.6 miles

Step-by-step explanation:

Grayson lives $\frac{4}{5} \\$ miles from park

So the total distance is $\frac{4}{5} \\$ miles

He has already waked $\frac{3}{4\\}$ of the way to the park

If the total distance between Grayson's house and Park is $d_{total}$

and the distance he has already walked is $d_{walked}$

Then $d_{walked} = \frac{3}{4}$ × $d_{total}$

⇒ $d_{walked} = \frac{3}{4}\\$ × $\frac{4}{5} \\$

⇒ $d_{walked}\\$ = $\frac{3}{5}$ miles

⇒ $d_{walked}\\$ = 0.6 miles

Hence, Grayson has already walked 0.6 miles

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Tinytrevi7430

26.05.2022

They are complementary angles, or answer (B).

Complementary angles add up to 90 degrees. In the figure, angles a and b are part of a right angle (denoted by the little square thing).

So, a and b are complementary.

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