Learning Task It took Althea 40 minutes
to walk 27mile to her
Int's apartment after
hool because she
Srgot her keys and
noone was home yet.
Nhat was her speed in
miles per hour?

40.3miles/hr

Step-by-step explanation:

Given parameters:

Time taken  = 40min

Distance covered  = 27mile

Unknown:

Speed in miles per hour = ?

Solution:

Speed is the distance divided by the time;

   Speed  =

convert the time to hrs;

               60min  = 1hr

                40min  =   = 0.67hr

Insert the parameters and solve;

        Speed  =   = 40.3miles/hr

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.

c

step-by-step explanation:

i think because what else can be a sample of every member