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

Double inequality, The following is a double inequality.                ...

The following is a double inequality.                                                                   -9 In a double inequality we are saying that both of the inequalities

Constant function, It is probably the easiest function which we'll ever gra...

It is probably the easiest function which we'll ever graph and still it is one of the functions which tend to cause problems for students. The most general form for the constant

Math, 1% of what number is 11

1% of what number is 11

Example of mixing problems, How much of a 50% alcohol solution should we mi...

How much of a 50% alcohol solution should we mix with 10 gallons of a 35% solution to get a 40% solution? Solution Let x is the amount of 50% solution which we need.  It me

Find the inverse of a given function, Given f ( x ) = 3x - 2 find f -1 ( ...

Given f ( x ) = 3x - 2 find f -1 ( x ). Solution Now, already we know what the inverse to this function is as already we've done some work with it.  Though, it would be n

Add, add - 3a + b - 10 -6c, c -d- a + 9 and - 4c +2a - 3b - 7

add - 3a + b - 10 -6c, c -d- a + 9 and - 4c +2a - 3b - 7

Lenare eqation, A police academy is training 14 new recruits. Some are work...

A police academy is training 14 new recruits. Some are working dogs and others are police officers. There are 38 legs in all. How many of each type of recruits are there?

Angles and sides, what is the missing angle of 37 degree and 92 drgees

what is the missing angle of 37 degree and 92 drgees

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