c0smi3x
c0smi3x c0smi3x
  • 02-12-2019
  • Mathematics
contestada

solve the problems

A) X/840 = 1/21

B) 14/X = 16/20

Respuesta :

Yang100
Yang100 Yang100
  • 02-12-2019

Answer:

Step-by-step explanation:

A) x/840=1/21

x=(1/21)*840=840/21=40

x=40

------------------

B) 14/x=16/20

simplify 16/20 into 4/5

14/x=4/5

x=14/(4/5)=(14/1)(5/4)=70/4

simplify

x=35/2

Answer Link

Otras preguntas

Please help! I will mark brainliest!
Which form of reproduction results in the highest degree of genetic variation among offspring?
la poesía narrativa larga sobre actos heroicos o grandes, ficticios o reales A. la poesía infantil B. la poesía de la conciencia C. haiku D. la poesía épic
Need help urgently please
The region known as the macula densa is part of
Madison enjoys the game of golf. He knows that he will one-putt a green 15% of the time, two-putt 20% of the time, three-putt 35% of the time, and four-putt 30
Pls help I’ll give brainliest
Lines p and q are perpendicullllar if the slope of line p is 2 what is the slope of line q
The discovery of the electron as a subatomic particle was a result of
Timmy has a box which is 3" wide, 4" long, and 2" high. Paul has a box whose dimensions are three times as wide, long, and high. How much more volume does Paul'