zhongKatherine zhongKatherine
  • 17-10-2017
  • Mathematics
contestada

the probability of picking a red marble from a bag of 30 marbles is 1/5. how many blue marbles must be removed from the bag to increase the probability to 1/4

Respuesta :

anjanianamthoj anjanianamthoj
  • 23-10-2017
4

this is stupid because it says i need to write twenty characters
Answer Link

Otras preguntas

What is the slope of the line passing through (-3, 5) and (5, -3)? slope = -1 slope = 0 slope = 1 no slope
Need the work and and graph please !
Consider the conditional statement . What is the inverse of the contrapositive of this statement?
the most effective way to protest and get british tax laws repealed was...
where were native Americans trained for jobs in industry?
A tree casts a shadow 10 ft long. A boy standing next to the tree casts a shadow 2.5 ft long. The triangle shown for the tree and its shadow is similar to the t
Traditionally, people have relied on what in order to explain social problems? A)System-blame approaches B)Medical and psychological explanations C)Biological e
What is the equation of the line –3x–2y=30–3x–2y=30 in slope-intercept form?
what is the verbal of p4 +6q
Factor 1/4 out of -1/2x - 5/4y