College

We appreciate your visit to Select the correct answer Kevin is baking bread for a family function The initial temperature of the oven is twice the room temperature He knows. 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!

Select the correct answer.

Kevin is baking bread for a family function. The initial temperature of the oven is twice the room temperature. He knows that yeast, a key ingredient, thrives within the temperature range of [tex]$90^{\circ} F$[/tex] to [tex]$95^{\circ} F$[/tex]. To facilitate yeast growth, Kevin decreases the temperature of the oven by [tex]$44^{\circ} F$[/tex].

Which inequality represents the given situation?

A. [tex]90 \geq 2x + 44 \leq 95[/tex]

B. [tex]90 \leq 2x - 44 \leq 95[/tex]

C. [tex]90 \geq 2x - 44 \leq 95[/tex]

D. [tex]90 \leq 2x + 44 \leq 95[/tex]

Answer :

To solve this problem, we need to represent the given situation with an inequality. Here's a step-by-step breakdown:

1. Understand the Scenario:
- Kevin is using an oven where the initial temperature is twice the room temperature.
- Yeast works well between 90°F and 95°F.
- Kevin decreases the oven's temperature by 44°F to help the yeast.

2. Set up the Initial Condition:
- Initial oven temperature = [tex]\(2x\)[/tex], where [tex]\(x\)[/tex] represents the room temperature.

3. Adjust for Temperature Decrease:
- After decreasing by 44°F, the new temperature becomes [tex]\(2x - 44\)[/tex].

4. Identify the Target Temperature Range:
- The temperature suitable for yeast is 90°F to 95°F.

5. Form the Inequality:
- The adjusted temperature ([tex]\(2x - 44\)[/tex]) should fit within the range of 90°F to 95°F.
- This gives us the inequality:
[tex]\[
90 \leq 2x - 44 \leq 95
\][/tex]

6. Select the Correct Answer:
- Option B: [tex]\(90 \leq 2x - 44 \leq 95\)[/tex] correctly sets up this condition.

Therefore, the correct inequality representing Kevin's baking situation is option B: [tex]\(90 \leq 2x - 44 \leq 95\)[/tex].

Thanks for taking the time to read Select the correct answer Kevin is baking bread for a family function The initial temperature of the oven is twice the room temperature He knows. 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