kamalbotak08 kamalbotak08
  • 23-08-2020
  • Mathematics
contestada

850 people took part in a marathon. 42% of them were women and the
rest were men.
(a) How many of the participants were women?​

Respuesta :

IuliusCaesar
IuliusCaesar IuliusCaesar
  • 23-08-2020

We are going to do a proportion with the effective number and the percentage

42% of 850 are women

42 : 100 = x : 850

x = (850 * 42)/100 = 357

The women were 357

Answer Link
tfereshteht
tfereshteht tfereshteht
  • 23-08-2020

Answer:

[tex] \frac{42}{100} \times 850 = 357womens[/tex]

Answer Link

Otras preguntas

how many degress are in an angle that cuts 2/4 of a circle
what is the answer? 3 1/2-1 3/4=
Factor the expression 54x+81 using the GCF.
Which statement accurately compares narrative poetry to lyric poetry? A. Lyric poetry is a type of narrative poetry, so both have the same characteristics.
A rectangular prism has dimensions of 3x, 5x, and 6x. Write an expression for the total volume of the prism. =)
The perimeter of a rectangle is 9 inches, and the length of the rectangle is 1.5 inches. Which equation can be used to determine, w, the width of the rectangle?
Help me please thank you
The bottom of a box has a surface area of 2.50 m2. The mass of the box is 51.5 kg. Acceleration due to gravity at sea level is 9.80 m/s2. What is the pressure e
8 to power -2 multiplied by a to power of 7
Which list of numbers is Order from least to greatest