Given that a 12-foot long piece of steel pipe weighs 5 pounds per foot, how much does it weigh in kilograms per meter? 1 pound = 0.454 kilograms 1 foot = 0.305 meters a) 6.34 kg/m b) 6.84 kg/m c) 7.44 kg/m d) 7.94 kg/m

Option C.

Step-by-step explanation:

Given information:

Length of pipe = 12 ft

Weight = 5 pounds per foot

We need to find the weigh in kilograms per meter.

We know that

1 pound = 0.454 kilograms

1 foot = 0.305 meters

Using these conversions we get

5 pound = 5 × 0.454 = 2.27 kilograms

Therefore, the weigh in kilograms per meter is 7.44.

Therefore, the correct option is C.

nope.   happens to me as well.

-aparri

55.44 inches

step-by-step explanation:

part a. assuming a perfectly linear relationship, we can find the slope from the first two data points.

slope = m = (change in rainfall)/(change in years)

= (61.80 -62.33)/(2005 -2004) = -0.53/1 = -0.53

then the point-slope form of the equation of the line can be written as

y = m(x -h) +k . . . . . m = -0.53, (h, k) = (0, 62.33)

y = -0.53x +62.33 . . . x = years after 2004

part b. in 2017, x = 2017 -2004 = 13. then the predicted rainfall is

y = -0.53·13 +62.33 = 55.44 . . inches

the predicted rainfall in 2017 is 55.44 in.