rileygroup2 rileygroup2
  • 03-04-2018
  • Mathematics
contestada

The probability that you randomly selected a red marble from a group of 40 marbles is 7/20, how many are red marbles?

Respuesta :

Аноним Аноним
  • 03-04-2018
x/40 = 7/20
40/20=2
x=7x2=14

14 red marbles

Hope this helps.
Answer Link

Otras preguntas

write 6 1/4% as a decimal
a signal word is? a word that tells the reader to look at the footnotes or bibliography a word that indicates whether a comparison or contrast is being used a w
Which of the following produces a $100 daily profit for a cell phone company earning $10 per plan contract? Opening a new store location with $200 daily operat
Enter the expression 2gΔym−−−−−√, where Δ is the uppercase Greek letter Delta.
What will 4 balloons cost if 10 balloons cost £3.00
what does hola como estas mean
What role do individuals play in a capitalist system?
which of the following is a component of mental health / emotional health? A staying free of disease B spiritual health C maintaining healthy relationships D av
what percent of an object's earth weight is its weight on mars and oon the moon
which population has grown the least in the last 20 years