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

What was Shays’s Rebellion and what role did that play in the push for changing the Articles of Confederation?
what number is one thousand less than 700,012?
Which information about the earth would not be represented when a globe is used as a model? Choose all answers that are correct. a. how the earth changes over
Can any ratio be written as a unit rate?
Imagine a glass box that is completely sealed and in that box is a cactus in a small pot. Which statement is most accurate? a. This is a closed system because
fort knox holds 147,300,000 onces of gold. write the number that is one million more
8.08, 8.081, 8.09, 8.008 in increasing order
Myra bought a pair of jeans that cost $55. The sales tax rate is 10 percent. What is the total amount she paid for the jeans?
which describes the number sentences? 6+0=6: Commutative Property of Addition or Identity Property of Addition
What is the factor of 7a+7b