Pregunta
Circle all that apply Make this expression true. What is y equivalent to A. \( 9 \times 1 / 10=y \) B. \( 5 / 10+4 / 10 \) C. \( 5 / 5+1 \) D. \( 2 / 20+6 / 20+10 / 20 \) E. \( 10 \times 1 / 9 \)
Ask by Boyd Vega. in the United States
Feb 27,2025
Solución de inteligencia artificial de Upstudy
Respuesta verificada por el tutor
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Options A, B, and D are equivalent to y.
Solución
We want to find the expressions that are equal to y, given that y = 9 × 1/10. First, calculate y:
• 9 × (1/10) = 9/10.
Now, check each option:
A. 9 × 1/10
= 9/10
This is exactly y.
B. 5/10 + 4/10
= (5 + 4) / 10 = 9/10
This equals y.
C. 5/5 + 1
= 1 + 1 = 2
This does not equal 9/10.
D. 2/20 + 6/20 + 10/20
= (2 + 6 + 10) / 20 = 18/20
Simplify: 18/20 = 9/10
This equals y.
E. 10 × 1/9
= 10/9
This does not equal 9/10.
Thus, the expressions that are equivalent to y are in options A, B, and D.
Respondido por UpStudy AI y revisado por un tutor profesional
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Simplifique esta solución The Deep Dive
To determine the values equivalent to \( y \), let's break down each option: A. \( 9 \times \frac{1}{10} = 0.9 \) B. \( \frac{5}{10} + \frac{4}{10} = 0.5 + 0.4 = 0.9 \) C. \( \frac{5}{5} + 1 = 1 + 1 = 2 \) D. \( \frac{2}{20} + \frac{6}{20} + \frac{10}{20} = 0.1 + 0.3 + 0.5 = 0.9 \) E. \( 10 \times \frac{1}{9} \approx 1.111 \) Now, check which options equal \( y = 0.9 \): A, B, and D are correct! They all circle around 0.9, making them the true options.
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