Declare
Answered

Welcome to Westonci.ca, where finding answers to your questions is made simple by our community of experts. Discover the answers you need from a community of experts ready to help you with their knowledge and experience in various fields. Experience the convenience of finding accurate answers to your questions from knowledgeable experts on our platform.

2.) A zoo is raising a young elephant. They put him on a special high-protein diet to gain weight rapidly. He gains 6 kilograms per month. After 8 months, he weighed 138 kilograms. Write an equation that will track the elephant’s weight. How much will the elephant weigh-in 20
months?

Sagot :

Answer:

  • The weight after 20 months is 210 kilos.

Step-by-step explanation:

  • 1 month = 6 kilos
  • => 8 months = 6 x 8 = 48 kilos
  • => x + 48 = 138
  • => x = 90

This means that the starting point is 90 kilos.

  • => 1 month = 6 kilos
  • => 20 months = 6 x 20 kilos
  • => 20 months = 120 kilos
  • => 90 + 120 = weight in 20 months
  • => 210 kilos = weight in 20 months

Hence, the weight after 20 months is 210 kilos.

Hoped this helped.

[tex]BrainiacUser1357[/tex]

mhanifa

Answer:

  • y = 6x + 90
  • 210 kg

Step-by-step explanation:

This is a linear relationship:

  • y = mx + b

We have:

  • m = 6 and a point (8, 138)

Work out the y-intercept by using the above information:

  • 138 = 6*8 + b
  • b = 138 - 48
  • b = 90

The equation is:

  • y = 6x + 90

Find the value of y when x = 20:

  • y = 6*20 + 90 = 120 + 90 = 210 kg
We hope our answers were useful. Return anytime for more information and answers to any other questions you have. We hope you found this helpful. Feel free to come back anytime for more accurate answers and updated information. Thank you for visiting Westonci.ca. Stay informed by coming back for more detailed answers.