## 1honey 4 years ago Can someone help me with this word problems. 3. The body index, I, can be used to determine an individual’s risk for heart disease. An index less than 25 indicated a low risk. The body mass index is given by the formula, or model, I=700W/H2, where W=weight, in pounds, and H= height, in inches. Jerome is 78 inches tall. What weights will keep his body mass index mass index between 22 and 30? Jerome’s body mass index will fall between 22 and 30 for the set of all weights such that ___ < W<___.

1. jit4won

as per your question 22< I <30 22< (700 w)/ 78^2 < 30 133848 < 700W< 182520 133848/700< w< 182520/700

2. 1honey

thank u

3. jit4won

You are welcome

4. 1honey

do i divide the equation or is thathe answer

5. jit4won

yeah

6. jit4won

You may either divide or you can leave it

7. 1honey

I got 191<W<261

8. 1honey

is that correct

9. jit4won

yes as per the given question, it is correct

10. jit4won

Any other question?

11. 1honey

yes

12. jit4won

13. 1honey

2. Miguel’s insurance company will replace his car if repairs cost exceed 80% of the car’s value. The car recently sustained \$11200 worth of damage, but it was not replaced. What was the value of his car?

14. jit4won

well its easy

15. jit4won

Look you can assume the cost be x and repair's cost be R now the repairs should not exceed 80% of the car's value that's mean R < 80% of X or R = 80% 0f x \$11200< 80% of x or \$ 11200= 80% of x i.e. 14000<x or 14000=x

16. 1honey

i have one more problem

17. 1honey

1. One canned juiced drink is 20% orange juice; another is 10% orange juice. How much many liters of each should be mixed together in order to get 10L that is 18% orange juice? How many liters of the 20% orange juice should be in the mixture? How many liters of the 10% orange juice should be in the mixture?

18. jit4won

ok

19. jit4won

You can mail me as well

20. jit4won

971665216j@hotmail.co.in

21. 1honey

thanks I needed that i have a final next week and can use all the help I can get

22. jit4won

Ok I am an online tutor .I teach students of Usa and UK

23. jit4won

You may ask for the help whenever you want

24. 1honey

thanks so much look 4 me all next week

25. jit4won

If you use skype you it would be great

26. 1honey

for the last problem the answer can be writen either way 14000<x or 14000=x

27. jit4won

yes

28. 1honey

I dont have a camera

29. jit4won

30. 1honey

lol thats good to know

31. jit4won

I haven't seen the face of my students

32. jit4won

*faces

33. 1honey

lol,lol

34. jit4won

My skype id is Jit4won

35. jit4won

You will see Jitendra online tutor

36. jit4won

37. 1honey

that is great looks like i have a new (smart) friend.

38. jit4won

Well I have friends from Brazil USA UK Spain Russia Canada Mexico ..............

39. 1honey

40. 1honey

I have one more problem One canned juiced drink is 20% orange juice; another is 10% orange juice. How much many liters of each should be mixed together in order to get 10L that is 18% orange juice? How many liters of the 20% orange juice should be in the mixture? How many liters of the 10% orange juice should be in the mixture?

41. jit4won

Can you wait for a minute or send me the email

42. 1honey

sure i can do both my email is davistoogood@gmail .com

43. jit4won

I've sent the mail

44. 1honey

thanks

45. jit4won

Did you get that?

46. 1honey

im open it up now

47. 1honey

yes i get it thanks again dont for get to look for me in the up coming week