Pregunta
upstudy study bank question image url

Read the following sentence: A survey showed that \( 50 \% \) of people prefer eating Italian food, \( 33,3 \% \) prefer Indian food and \( 15 \% \) like Chinese food. The rest had no preference. Replace the percentages with: a) decimals b) fractions

Ask by Powers Ray. in South Africa
Feb 03,2025

Solución de tutoría real

Respuesta verificada por el tutor

Responder

*Rewritten Sentence:* *A survey showed that **0.50** of people prefer eating Italian food, **0.333** prefer Indian food, and **0.15** like Chinese food. The rest had no preference.* *Rewritten Sentence:* *A survey showed that **\(\frac{1}{2}\)** of people prefer eating Italian food, **\(\frac{1}{3}\)** prefer Indian food, and **\(\frac{3}{20}\)** like Chinese food. The rest had no preference.*

Solución

Sure! Let's replace the percentages in the sentence with decimals and fractions. ### Original Sentence: *A survey showed that \( 50 \% \) of people prefer eating Italian food, \( 33.3 \% \) prefer Indian food and \( 15 \% \) like Chinese food. The rest had no preference.* --- ### a) **Replacing Percentages with Decimals:** To convert percentages to decimals, divide each percentage by 100. - \( 50\% = 0.50 \) - \( 33.3\% = 0.333 \) - \( 15\% = 0.15 \) **Rewritten Sentence:** *A survey showed that **0.50** of people prefer eating Italian food, **0.333** prefer Indian food, and **0.15** like Chinese food. The rest had no preference.* --- ### b) **Replacing Percentages with Fractions:** Convert each percentage to its simplest fractional form. - \( 50\% = \frac{50}{100} = \frac{1}{2} \) - \( 33.3\% \approx \frac{33.3}{100} = \frac{1}{3} \) *(since 33.3% is approximately one third)* - \( 15\% = \frac{15}{100} = \frac{3}{20} \) **Rewritten Sentence:** *A survey showed that **\(\frac{1}{2}\)** of people prefer eating Italian food, **\(\frac{1}{3}\)** prefer Indian food, and **\(\frac{3}{20}\)** like Chinese food. The rest had no preference.* --- Feel free to reach out if you need further assistance!

Revisado y aprobado por el equipo de tutoría de UpStudy

error msg
Explicar
Simplifique esta solución

The Deep Dive

In decimal form, the preferences would be represented as: 0.50 for Italian food, 0.333 for Indian food, and 0.15 for Chinese food. The remaining percentage of people with no preference can be calculated as: \( 1 - (0.50 + 0.333 + 0.15) = 0.017 \) or approximately 0.02. As fractions, the preferences translate to: \( \frac{1}{2} \) for Italian food, \( \frac{1}{3} \) for Indian food, and \( \frac{3}{20} \) for Chinese food. The remainder with no preference can be reflected as: \( 1 - \left( \frac{1}{2} + \frac{1}{3} + \frac{3}{20} \right) = \frac{1}{60} \), or about 1.67%.

¡Prueba Premium ahora!
¡Prueba Premium y hazle a Thoth AI preguntas de matemáticas ilimitadas ahora!
Quizas mas tarde Hazte Premium
Estudiar puede ser una verdadera lucha
¿Por qué no estudiarlo en UpStudy?
Seleccione su plan a continuación
Prima

Puedes disfrutar

Empieza ahora
  • Explicaciones paso a paso
  • Tutores expertos en vivo 24/7
  • Número ilimitado de preguntas
  • Sin interrupciones
  • Acceso completo a Respuesta y Solución
  • Acceso completo al chat de PDF, al chat de UpStudy y al chat de navegación
Básico

Totalmente gratis pero limitado

  • Solución limitada
Bienvenido a ¡Estudia ahora!
Inicie sesión para continuar con el recorrido de Thoth AI Chat
Continuar con correo electrónico
O continuar con
Al hacer clic en "Iniciar sesión", acepta nuestros términos y condiciones. Términos de Uso & Política de privacidad