Jadelis Jadelis
  • 21-08-2018
  • Mathematics
contestada

If it takes 45 minutes to load 4 1/2 trucks how many minutes will it take to load 7 1/2 trucks

Respuesta :

Аноним Аноним
  • 21-08-2018

by proportion the answer is 45 * 7 1/2 / 4 1/2

= 45 * 15/.2 * 2/9

= 75 minutes

Answer Link

Otras preguntas

Which expression is equivalent to - x/y
How do you translate "Twelve decreased by a quarter of a number, x. in a variable expression​
Equiano describes the middle passage here. Why do you suppose he is recounting this traumatic experience for his readers? What do you suppose he wanted the aver
The Chickasaws established a strong alliance with the British. cause & effect
3) You roll a number cube what's the probability of rolling a number higher than 4 and then a 2?
The perimeter of a rectangle can be found using the formula P = 4 s . True or False
Tetracycline is an antibiotic that blocks tRNA from entering the ribsome and associating with mRNA. If the tertacycline were added to the cytoplasm if a eukaryo
slope 1/6 , x-intercept at -1
Drag the appropriate answer to the correct location on the concept map below.
You are driving on an expressway with three lanes in your direction, at a speed slower than other traffic. You should A: Drive in the middle lane. B: Drive in