yvettadth yvettadth
  • 01-04-2018
  • Mathematics
contestada

A machine produces 247 bolts in 26 minutes. At the same rate, how many minutes would it take to produce 209 bolts?

Respuesta :

MsEllis MsEllis
  • 11-02-2019

Answer:

22 minutes

Step-by-step explanation:

247/26 = 9.5 bolts per minute

209/9.5 = 22

or

247/26 = 209/x

cross multiply

247x = 209 x 26

247x = 5434

divide both sides by 247

x = 22 minutes

Answer Link

Otras preguntas

why do these in health care use the 24-hour clock health care is administered at all times so that patients will not be able to understand it is on the same sy
Methods used to protect consumers
Find the perimeter of the parallelogram with these vertices.(-2,2) ,(-2,-2) ,(6,-1) ,(6,-5)
what did you include in your response? check all that apply.
if 5^x = 125, find the value of x
What country attacked America at the Pearl Harbor Naval Base in December 1941?GermanyItalyJapan​
How many decimal places in 0.000894?
Llamas have sexual reproduction. Some types of llamas have 74 chromosomes. That is how many chromosomes are in their somatic (body) cells. How many chromosomes
Nazis thought that killing Jewish people , Roma, and other groups would ?
Help me ASAP 20 points!