marlonaguilar642
marlonaguilar642 marlonaguilar642
  • 08-09-2022
  • Chemistry
contestada

A student was asked to round 0.02087
to thousandths place and answered
0.020
Explain why this is wrong and correct
their answer.

Respuesta :

tristanjackson44
tristanjackson44 tristanjackson44
  • 08-09-2022

Answer:

The correct answer is 0.021

Explanation:

It is asked that the student rounds to the thousandths, but he/she rounded to the hundredths. To fix his/her answer, they must go three places to the right of the decimal to the thousandths place and round the 0 up to 1 because the next place value is greater than or equal to 5. The correct answer is 0.021.

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