Ask Question
12 December, 04:43

A scientist measured the length of a laboratory rat. It was 6.42 inches. The next time she measured it, the rat had grown to a length of 7.323 inches.

How much did the length of the laboratory rat increase?

A. 0.903 inches

B. 1.103 inches

C. 6.681 inches

D. 13.743 inches

+4
Answers (2)
  1. 12 December, 06:50
    0
    A) 0.903

    You have to subtract
  2. 12 December, 07:14
    0
    So to answer this question you take the length of the rat right now minus the length that is was. So you take 7.323 - 6.42 = 0.903. And to double check your answer you can take 6.42 + 0.903 = 7.323. Your answer is A. 0.903 inches the rat had grown.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “A scientist measured the length of a laboratory rat. It was 6.42 inches. The next time she measured it, the rat had grown to a length of ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers