dheydar6961 dheydar6961
  • 20-08-2017
  • Mathematics
contestada

In a museum, the ratio of adults to children is 4 to 14. if there are 360 people in the museum, how many children are there?

Respuesta :

jameschow32osyhg7 jameschow32osyhg7
  • 20-08-2017
the correct answer is 280
Answer Link
sheheryar91
sheheryar91 sheheryar91
  • 20-08-2017
let adults= a
chilgren=c
a/c=4/14
a=4c/14

total=360
a+c=360
putting value of a
4c/14+c=360
(4c+14c)/14=360
18c=360*14
c=360*14/18
c=20*14
c=280

so there are 280 childrens
Answer Link

Otras preguntas

Rica Company is a price−taker and uses a target−pricing approach. Refer to the following​ information:Production volume602,000units per yearMarket price$34per u
Pls help with question 2
How many photons per second are emitted by a monochromatic lightbulb (650 nm) that emits 45 W of power? Express your answer using two significant figures.
What is a planned economy regulated by?
In facilitating change, a leader should: A. Wait to see the results of the change before making any changes to systems or policies. B. Get rid of people who dis
Jake are 4and one half pounds of candy in one week .if he ate the same amount of candy every day how much candy did he eat each day
Subtract 32 5/6- 19 1/4
what is the solution to the system of equations graphed below? y=x+3 y=3x+1
Discuss advantages and disadvantages of Twisted Pair?
Factor y2 + 5y +6. (y + 1)(y + 6) (y + 2)(y + 3) (y + 2)(y + 4)