Question
upstudy study bank question image url

\( 1<\begin{array}{l}\text { A book contains the following recommended weight for kangaroo: "Give the kangaroo } 145 \text { pounds for the first } 5 \text { feet plus } 5 \\ \text { pounds for every inch over } 5 \text { feet tall." Using this description, what height corresponds to a recommended weight of } 200 \\ \text { pounds? }\end{array} \)

Ask by Tyler Lang. in the United States
Feb 26,2025

Upstudy AI Solution

Tutor-Verified Answer

Answer

A kangaroo weighing 200 pounds should be 5 feet 11 inches tall.

Solution

The formula gives a kangaroo 145 pounds at 5 feet tall, plus an extra 5 pounds for each inch above 5 feet. Let x denote the number of inches above 5 feet. Then we have:   145 + 5x = 200 Subtract 145 from both sides:   5x = 55 Divide both sides by 5:   x = 11 So the kangaroo should be 5 feet + 11 inches tall. In other words, the recommended weight of 200 pounds corresponds to a height of 5 feet 11 inches.

Answered by UpStudy AI and reviewed by a Professional Tutor

error msg
Explain
Simplify this solution

Bonus Knowledge

To find the height that corresponds to a recommended weight of 200 pounds, we first recognize that the initial 145 pounds is given for the first 5 feet (which equals 60 inches). Now, we can set up an equation based on the additional weight per inch: 1. The weight of the kangaroo after 5 feet is given by: \[ \text{Weight} = 145 + 5 \times (\text{Height in inches} - 60) \] 2. Setting this equal to 200 pounds: \[ 200 = 145 + 5 \times (\text{Height in inches} - 60) \] 3. Rearranging gives: \[ 200 - 145 = 5 \times (\text{Height in inches} - 60) \] \[ 55 = 5 \times (\text{Height in inches} - 60) \] \[ 11 = \text{Height in inches} - 60 \] \[ \text{Height in inches} = 71 \] 4. Converting inches to feet, we find: \[ \text{Height in feet} = \frac{71}{12} \approx 5.92 \text{ feet} \] In conclusion, the height that corresponds to a recommended weight of 200 pounds is approximately 5.92 feet!

Try Premium now!
Try Premium and ask Thoth AI unlimited math questions now!
Maybe later Go Premium
Study can be a real struggle
Why not UpStudy it?
Select your plan below
Premium

You can enjoy

Start now
  • Step-by-step explanations
  • 24/7 expert live tutors
  • Unlimited number of questions
  • No interruptions
  • Full access to Answer and Solution
  • Full Access to PDF Chat, UpStudy Chat, Browsing Chat
Basic

Totally free but limited

  • Limited Solution
Welcome to UpStudy!
Please sign in to continue the Thoth AI Chat journey
Continue with Email
Or continue with
By clicking “Sign in”, you agree to our Terms of Use & Privacy Policy