Question

To fit in an existing frame, the length, x, of a piece of glass must be longer than 12 cm but not longer than 12.2 cm. Which inequality can be used to represent the lengths of the glass that will fit in the frame?

12 < x ≤ 12.2
12 > x ≤ 12.2
x > 12 or x ≤ 12.2
x < 12 or x ≤ 12.2
(help me pls)

Answer 1

Answer: OPTION (A) 12 < x ≤ 12.2

The inequality that represents the lengths of the glass that will fit in the frame is: OPTION (A) 12 < x ≤ 12.2

• Step-by-step explanation: < ≤ MAKE A PLAN:

UNDERSTAND THE PROBLEM:

We need to find an inequality that represents the length of the glass that must be longer than 12 cm, But not longer than 12.2 cm.

• SOLVE THE PROBLEM:

OPTION (A) 12 < x ≤ 12.2

• DRAW THE CONCLUSION:

Hence, The inequality that represents the lengths of the glass that will fit in the frame is: OPTION (A) 12 < x ≤ 12.2

I hope this helps you!