ameliajech
ameliajech ameliajech
  • 12-09-2020
  • Mathematics
contestada

If 30% of a number is 60 and 70% of the same number is 140, find 40% of that

Respuesta :

levaee
levaee levaee
  • 12-09-2020

Answer:

80? im like 90% sure its 80

Answer Link

Otras preguntas

what is 7a^{2} - a^{2} + 16
A bag of marbles has 6 brown and 9 red. What fraction of the marbles are brown?
How did George Washington's ideas about how the president's house should look reflect his ideas about the presidency?
A young person with no initial capital invests k dollars per year at an annual rate of return r. Assume that investments are made continuously and that the retu
When 8 is added to 3times a certain number, the result is the same as adding 12 to twice the number. find the number​
"In proteins, structural segments called ____ provide flexibility that allow parts of the protein to bend, fold, or move."
Survey was given to people car what percent of the people surveyed satisfied with the car
What are the are and perimeter of the triangle?
Molar mass for Be(NO3)2
Myelination of motor pathways: Group of answer choices 1. allows neonates to show stereotyped reflexes. 2. results in poorly coordinated motor movements. 3. inc