High School

We appreciate your visit to Students in a ninth grade class measured their heights tex h tex in centimeters The height of the shortest student was 155 cm and the. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!

Students in a ninth-grade class measured their heights, [tex] h [/tex], in centimeters. The height of the shortest student was 155 cm, and the height of the tallest student was 190 cm. Which inequality represents the range of heights?

[tex]
\begin{array}{l}
A. \quad 155 < h < 190 \\
B. \quad 155 \leq h \leq 190 \\
C. \quad h \geq 155 \quad \text{OR} \quad h \leq 190 \\
D. \quad h > 155 \quad \text{OR} \quad h < 190 \\
\end{array}
[/tex]

Answer :

To determine the inequality that represents the range of heights for the students in the ninth-grade class, we need to consider the heights of the shortest and tallest students measured in centimeters:

1. The shortest student's height is 155 cm.
2. The tallest student's height is 190 cm.

We need an inequality that includes all possible heights from the shortest to the tallest. This means that any student's height, [tex]\( h \)[/tex], should be greater than or equal to the shortest height and less than or equal to the tallest height.

This is represented by the inequality:

[tex]\[ 155 \leq h \leq 190 \][/tex]

This inequality means:
- [tex]\( h \)[/tex] (the height of any student) should be at least 155 cm.
- [tex]\( h \)[/tex] should also not exceed 190 cm.

Therefore, the correct inequality representing the range of heights is [tex]\( 155 \leq h \leq 190 \)[/tex].

Thanks for taking the time to read Students in a ninth grade class measured their heights tex h tex in centimeters The height of the shortest student was 155 cm and the. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada