gadams352012
gadams352012 gadams352012
  • 08-05-2017
  • Mathematics
contestada

A bag contains 45 marbles of various colors. Jon draws 60 times, each time replacing the marble before drawing again. He gets a total of 12 blue marbles. Which is best prediction of how many blue marbles are in the bag? A. 5 B. 9 C. 12 D. 15

Respuesta :

banitalee banitalee
  • 08-05-2017
it D because when u subtract 45 from 60 it give u 15
Answer Link

Otras preguntas

what is the simplest form for 25/7 and 39/51
FAST PLEASE!!!!!!!!!!!!!!!!!!!
The solution set of the equation x^2-4x=0 is?
Replace the italicized word with the adjective that best fits the context of the sentence. She was so frightened that her hands felt funny. soft old smooth clam
How do totalitarian regimes foster compliance by those who disagree with the objectives of the regime?
In which way was Mali different from Axum? A. Mali was influenced by Christianity. B. Mali became primarily a Muslim culture. C. Mali relied on trad
In triangle △ABC, ∠ABC=90°, BH is an altitude. Find the missing lengths. AC=5 and BH=2, find AH and CH.
tripling the difference of x and five produces negative fifteen
Which is president signed a bill on March 3, 1807, that abolished the slave trade in the United States
How do the graphs of y=1/x and y=5/x+6 compare?