parinc2307
parinc2307 parinc2307
  • 03-01-2021
  • Mathematics
contestada

Walter bought 500 marbles at the swap meet. Two-fifths of them
were blue. How many marbles were not blue?

Respuesta :

ChoiSungHyun
ChoiSungHyun ChoiSungHyun
  • 03-01-2021

Step-by-step explanation:

2/5 of marbles are blue

= 3/5 of marble are not blue.

Number of non-blue marbles = 500 * (3/5) = 300.

300 marbles are not blue.

Answer Link

Otras preguntas

How do writers uses direct characterization in a story
What protist move by means of many short hair-like projections?
In a certain​ year, the average​ email user sent or received 110 ​emails each day. the number of​ emails received was 2 more than twice the number sent. how man
The two cones below are similar. What is the value of x? A. 0.09 B. 0.18 C. 0.6 D.0.3
Which of the following are necessary skills to solve equations with fractions? Adding fractions Dividing fractions Multiply fractions Subtracting fractions Sim
What had become of the Greek bronze statues that the Romans copied? a. The statues were lost or melted down for their metal. b. The Greeks kept the statues as
How many members were there originally on the supreme court?
If triangle ABC is reflected across the y-axis, what are the coordinates of C? A. (8, -4) B. (-8, 4) C. (4, -8) D. (-8, -4)
Provide an example of how you could have used a health behavior intervention in order to help you change your personal health habit.
Rhea is solving a math puzzle to find the solution of the puzzle she must find the product of two numbers the first number is the sum of 23 and X in the second