ILOVEAARON6238 ILOVEAARON6238
  • 08-11-2022
  • Mathematics
contestada

an old-model machine can stamp 1000 parts in four hours. a newmodel machine can stamp 1000 parts in just two hours. how long will it take one old-model and one new-model machine to stamp 1000 parts working together?

Respuesta :

Otras preguntas

Charlotte and Edgar's ages add up to 22. Charlotte is one year older than twice Edgar's age. How old are Charlotte and Edgar? Show all of your work and/or reaso
2x – 7y = -14 Write the equation in slope- intercept form
Who has been called the father of the Italian Renaissance humanism?
All of these passages would have the same general tone except: A. a news Web site. B. an English essay. c. a how to paper for class. D. a music review in a teen
What is the value of X?
What does Scrooge think of people who celebrate Christmas
Solve 8x+2<12 please
identify the transformation shown by the two lines on the graph as a dilation or translation.a) translation b) dilation ​
"completa el resumen de este cuento con las palabras que faltan. Cambia la forma de la palabra si es necesario"
Which is the equation of the given line (4,3) (4,-2) a. y = 4 b. y = 4x c. x = -4 d. x = 4