khylton55 khylton55
  • 26-01-2021
  • Mathematics
contestada

The ratio of red marbles to blue marbles in Simran's bag is equal to 1 to 1. If there are 20 red marbles, how many blue marbles are there?

Relax

Respuesta :

sapwithoutnap
sapwithoutnap sapwithoutnap
  • 26-01-2021

Answer:

There has to be 20 blue marbles

Step-by-step explanation:

The ratio is 1:1, so to be equal we must replace 1 with 20 on both sides.

Answer Link
chetankachana
chetankachana chetankachana
  • 26-01-2021

Answer:

20

Step-by-step explanation:

1/1 = 1

20/x = 1

x=20

Answer Link

Otras preguntas

White phosphorus, P4, is prepared by fusing calcium phosphate, Ca3(PO4)2, with carbon, C, and sand, SiO2, in an electric furnace.2Ca3(PO4)2(s) + 6SiO2(s) + 10C(
Anyone know how to do this? Look at picture
Write y=2x^2+8x+5 in vertex form. Please
a) six pens and five pencils cost $2.50 while three pens and two pencils cost $1.15 . what will be the cost of a pen and 4 pencils . please help me
What are the advantages and disadvantages of DNA foresics/analysis?
.MOV' extension refers usually to what kind of file?
how will you discribe the sequence of oxygen ,carbon dioxide, and blood flow in your own words
why might someone want to flee to afghanistan to seek a home in a new country
solve for r F= k (m1m2/r^2)
when it is winter in europe, what season is it in asia and why?