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nikdorinn
3 months ago
15

James knows that when h walks, he takes about 120 steps per minute and that each step is 2.75 feet long. Which calculation is mo

st reasonable for James to use to find out his walking speed in miles for hour?
Mathematics
2 answers:
AnnZ [12.3K]3 months ago
7 0

Answer:

120 steps/minute  • 2.75 feet/step • 1 mile/5,280 feet • 60 minutes/hour

Step-by-step explanation:

babunello [11.8K]3 months ago
4 0

Answer:

120*2.75*60/5280

= 3.75

Step-by-step explanation:

Considering James takes 120 steps in a minute, with 60 minutes in an hour and a mile consisting of 5,280 feet, we can establish his walking pace. By multiplying his steps per minute by the distance of each step (120 * 2.75), we determine the distance he covers in one minute. This value is then multiplied by 60 to account for the total hour. Finally, the total distance is divided by the feet in a mile (5,280), which results in a speed of 3.75 miles per hour. Thus, the calculation becomes 120*2.75*60/5280

You might be interested in
What is the y-intercept of line MN?<br><br> What is the equation of MN written in standard form?
Leona [12618]

Answer:

The y-intercept for line MN is 2

The standard form of the equation is revealed as ⇒ x + y = 2

Step-by-step elucidation:

Coordinates marking the ends of line MN → M(-3, 5) and N(2, 0)

The slope of the line was computed as \frac{y_2-y_1}{x_2-x_1}

                        = \frac{5-0}{-3-2}

                        = -1

For line MN which passes through (-3, 5) with a slope of -1, the equation formulated is given by

y - 5 = (-1)(x + 3)

This simplifies to

y - 5 = -x - 3

Thus resulting in

y = -x + 2

Here the equation appears in the y-intercept form of

y = mx + b

where m represents the slope of the line and b denotes the y-intercept

So, consequently, the y-intercept for line MN is 2

The equation generates in the standard form as

x + y = 2

[[TAG_59]][[TAG_60]][[TAG_61]]
8 0
1 month ago
Read 2 more answers
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