Question
Most of the seniors at Roosevelt High School took a math class this year. The graph shows the breakdown:
a circle graph with 36% Consumer Math, 27% Geometry, 4% Precalculus, and 33% Advanced Algebra
Find the number of degrees for each math class. State the class and the degrees.
a circle graph with 36% Consumer Math, 27% Geometry, 4% Precalculus, and 33% Advanced Algebra
Find the number of degrees for each math class. State the class and the degrees.
Answers
GPT-4o mini
To determine the number of degrees for each math class in a circle graph, we can use the fact that a circle is 360 degrees. We will calculate the degrees for each class by multiplying the percentage of each class by 360 degrees.
1. **Consumer Math**:
\[
\text{Degrees} = 36\% \times 360 = \frac{36}{100} \times 360 = 0.36 \times 360 = 129.6^\circ
\]
2. **Geometry**:
\[
\text{Degrees} = 27\% \times 360 = \frac{27}{100} \times 360 = 0.27 \times 360 = 97.2^\circ
\]
3. **Precalculus**:
\[
\text{Degrees} = 4\% \times 360 = \frac{4}{100} \times 360 = 0.04 \times 360 = 14.4^\circ
\]
4. **Advanced Algebra**:
\[
\text{Degrees} = 33\% \times 360 = \frac{33}{100} \times 360 = 0.33 \times 360 = 118.8^\circ
\]
Now, summarizing the results:
- Consumer Math: **129.6 degrees**
- Geometry: **97.2 degrees**
- Precalculus: **14.4 degrees**
- Advanced Algebra: **118.8 degrees**
1. **Consumer Math**:
\[
\text{Degrees} = 36\% \times 360 = \frac{36}{100} \times 360 = 0.36 \times 360 = 129.6^\circ
\]
2. **Geometry**:
\[
\text{Degrees} = 27\% \times 360 = \frac{27}{100} \times 360 = 0.27 \times 360 = 97.2^\circ
\]
3. **Precalculus**:
\[
\text{Degrees} = 4\% \times 360 = \frac{4}{100} \times 360 = 0.04 \times 360 = 14.4^\circ
\]
4. **Advanced Algebra**:
\[
\text{Degrees} = 33\% \times 360 = \frac{33}{100} \times 360 = 0.33 \times 360 = 118.8^\circ
\]
Now, summarizing the results:
- Consumer Math: **129.6 degrees**
- Geometry: **97.2 degrees**
- Precalculus: **14.4 degrees**
- Advanced Algebra: **118.8 degrees**