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

Equations with radicals, The title of this section is perhaps a little misl...

The title of this section is perhaps a little misleading.  The title appears to imply that we're going to look at equations which involve any radicals.  However, we are going to li

math, Paula weighs 110 pounds, and Donna weighs p pounds. Paula weighs mor...

Paula weighs 110 pounds, and Donna weighs p pounds. Paula weighs more than Donna. Which expression shows the difference in their weights?

Find out the symmetry of equations, Find out the symmetry of equations. ...

Find out the symmetry of equations.                                                  y = x 2 - 6x 4 + 2 Solution First we'll check for symmetry around the x-axis. It

Circles-circumferences, On her walk, Ana decides to cut straight through a ...

On her walk, Ana decides to cut straight through a circular garden with a circumference of 753.6 feet. If she is walking at a pace of 5 feet per second, how long does it take her t

Determinants, sir is there any rule to use properties of determinants to so...

sir is there any rule to use properties of determinants to solve the sums

Geometry, If you have a ten by ten mile square and one square of land is pe...

If you have a ten by ten mile square and one square of land is perserved for a cementary how many cementaries can you fit in one square. There are fourty-six cementaries.

Slope intercept, how do you do equations for sloe intercept?

how do you do equations for sloe intercept?

Percent, Write this decimal as a percent. .35

Write this decimal as a percent. .35

Statistics, what are the two types of ogive curves

what are the two types of ogive curves

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