DB Unit 3, Algebra

Assignment Help:
The United States is becoming more health conscious, and as a result,the problem of obesity has gotten more attention.The Body Mass Index (BMI), relates a person’s height and weight, and is often used to determine if someone is overweight.The table below tells the weight status for a given BMI.

BMI
Weight Status

Below 18.5
Underweight

18.5 - 24.9
Normal

24.9 - 29.9
Overweight

29.9 and above
Obese



The BMI is calculated using the formula:

BMI = 703*w / h2 where w is the weight in pounds and h is the height in inches.
Solving this formula for h, we see that h = sqrt[703w/BMI]

1. Find the weight of your favorite celebrity.This could be a movie or television personality, athlete, politician or even yourself.

2. Using the weight from part 1, determine the height the celebrity would need to be in order to fall into each of the four weight status categories listed in the table. In other words, select a BMI less than 18.5 (any value, you make it up) and find “h”; then repeat using a new BMI in the range from 18.5 to 24.9, and so on.

3. Using the internet or other Library resource, find the actual height of the celebrity.

4. Determine his or her actual weight status (underweight, normal, overweight or obese) using the original BMI formula at the top of the instructions.

5. How tall would he or she need to be for the normal weight status?

6. Think about why there may be differences in your calculations and the actual figures.

7. Summarize your findings in writing using proper style and grammar

Related Discussions:- DB Unit 3

Polynomials, please help me understand polynomials- i get the small problem...

please help me understand polynomials- i get the small problems but i dont understand larger ones

Algebra word problem, The weight of an object on Planet A and the weight of...

The weight of an object on Planet A and the weight of the same object on the Planet B are proportional. An astronaut who weighs 160 pounds on Planet A weighs 26.7 pounds on Planet

Percentages, in a cloths shop reduces it prices by 20% how much is it on sa...

in a cloths shop reduces it prices by 20% how much is it on sale

Equations, 2(5+6csquared)-30divided by 3 c=2 d=4

2(5+6csquared)-30divided by 3 c=2 d=4

Simplify, 3_-1 x+2 --- 1+_2 x+2

3_-1 x+2 --- 1+_2 x+2

LAw of Radicals, change radical to an algebraic express with fractional exp...

change radical to an algebraic express with fractional exponets 5^x to the 3 power.

Sketch the graph of ellipses, Example:   Sketch the graph of ellipses.  ...

Example:   Sketch the graph of ellipses.                                  (x +2) 2 /9 + ( y - 4) 2 /25 =1 Solution So, the center of this ellipse is ( -2, 4) and as usua

Intro into algebra, need help on intro into algebra college homework

need help on intro into algebra college homework

Axis of symmetry, The dashed line along with each of these parabolas is cal...

The dashed line along with each of these parabolas is called the axis of symmetry.  Every parabola contains an axis of symmetry and, as the graph illustrates, the graph to either s

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd