You are driving along the open highway on a cross-country road trip, cruising at a steady speed of 606060 miles per hour.What is the slope of the line representing this relationship?
The slope is .
Graph the proportional relationship d=60t\,d=60td, equals, 60, t that expresses your distance traveled ddd (in miles) in terms of time ttt (in hours) since you started going 60\, \text{mph}60mph60, start text, m, p, h, end text.

Right question:

You are driving along the open highway on a cross-country road trip, cruising at a steady speed of 60 miles per hour.

Need to find:

What is the slope of the line representing this relationship?

Graph the proportional relationship d=60t , Express your distance traveled d (in miles) in terms of time t (in hours)

Step-by-step:

Define t and d:

Let the hour = t

Let the distance = d

The speed is 60 miles in 1 hour

Equation:

d = 60t

Find the slope:

When t = 1 ,

d= 60

When t = 2,

d= 60 x 2

d = 120

step-by-step explanation:

a.   since the profit made in 2012 is equal to the profit made in 2014, the profit is           symmetric about the line y = 120,000.

step-by-step explanation:

given that megan owns a clothing boutique.

the profits of 2010, 11, are recorded and shown as follows:

years since     2010 0     1     2     3       4       5

profits made in 1000's   39       84     111     120   111     84

we find that profit gradually increases form 2010 to 2013 upto 120,   then starts decreasing.

the profits for 2012 and 2014 are the same while that of 2011 and 2015 are also the same.

this shows that there is symmetry about the line profit = 120000

hence answer is:

a.   since the profit made in 2012 is equal to the profit made in 2014, the profit is           symmetric about the line y = 120,000.

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