https://file.aiquickdraw.com/mathbot/file/17309317391912m2zjap2.jpg

The problem states that Ken and Leah want to find out how much a rock that weighs 4 pounds on Earth would weigh on Venus. They know they can multiply the weight on Earth by 0.91 to find the weight on Venus. The question is asking for the product of 4 and 0.91.

To solve this:

\[
4 \times 0.91 = 3.64
\]

Now, we need to select the answer closest to this result from the provided options:

- Option A: 0.95
- Option B: 0.04
- Option C: 3.65
- Option D: 3.6
- Option E: 0.36

The closest answer to 3.64 is **Option C: 3.65**.

Thus, the correct answer is **C**.

Would you like more details, or do you have any questions about this solution?

---

Here are some related questions to deepen your understanding:

1. What is the purpose of using the factor 0.91 in this problem?
2. How would the weight calculation change if the rock weighed 10 pounds on Earth?
3. If the factor was 0.85 instead of 0.91, what would be the weight of the rock on Venus?
4. What mathematical operation is applied when using a factor to adjust weight for another planet?
5. How can you use estimation to determine the closest answer quickly?

**Tip:** When working with similar problems, always verify that the units and conversion factors are accurate to ensure correct results.

Ken and Leah are trying to solve a science homework question. They need to find out how much a rock that weighs 4 pounds on Earth would weigh on Venus. They know they can multiply the number of pounds the rock weighs on Earth by 0.91 to find its weight on Venus. Select the partial products Ken and Leah would need to add to find the product of 4 and 0.91. Mark all that apply.

Learn how to calculate the weight of a rock on Venus by multiplying its weight on Earth by a given conversion factor. This problem demonstrates decimal multiplication and is suitable for students in Grades 6-8. The example uses a 4-pound rock on Earth and a factor of 0.91 for Venus.

Math Problem Statement

Solution

Ask a new question for Free

By Image

Math Problem Analysis

Mathematical Concepts

Formulas

Theorems

Suitable Grade Level

Related Recommendation