1/2 hr* (5 miles/ 1 hr)= 2.5 miles.

2 1/2 hrs* (5 miles/ 1 hr)= 12.5 miles.

Malia runs 2.5 miles and 12.5 miles in 1/2 hr and 2 1/2 hrs respectively.

Hope this helps~

8 0

3 years ago

1 1/3 MULIPLIED BY 2 3/4 =

Vlad [161]

Answer:

use the mixed fraction mathsoup calculator, it shows step by step, im just trying to help

Step-by-step explanation:

hope i helped:)

7 0

3 years ago

Read 2 more answers

What kind of triangle is 8,14 and 12 and 25,16,20

dlinn [17]

Answer: A not a triangle

Step-by-step explanation:

3 0

3 years ago

Find the inverse of the function and then determine whether the inverse is a function.

klemol [59]

as you already know, we start off by doing a quick switcheroo on the variables, and then we solve for y to get the inverse,

$\bf y=x^2+4\implies \stackrel{switcheroo}{x = y^2+4}\implies x-4=y^2\implies \pm\sqrt{x-4}=\stackrel{f^{-1}(x)}{y}$

and if you run a vertical line test on that expression, you'll find that it doesn't pass it, meaning is not a function.

7 0

3 years ago

Read 2 more answers