Hey there! :)
2 red , 3 white , 1 blue = a total of 6 marbles
If 2 marbles are drawn from the bag, then that's 2 marbles out of six.
So, our probability is 2/6. However, because there are 3 white marbles, this gives us a higher probability that 2 of those six marbles pulled are white.
So, our final probability is 3/6 , or 1/2 simplified.
~Hope I helped!~
Answer:
4.5X10^-3
Step-by-step explanation:
Scientific notation formula= x.x times 10^x
Answer:
b
Step-by-step explanation:
Answer:
The remaining liquid has a volume of 345.4 cm³.
Step-by-step explanation:
To solve this question we first need to calculate the volume of each container.
Cylindrical:
Volume = h*pi*r² = 14*3.14*(5)² = 1099 cm³
Cone:
Volume = (1/3)*h*pi*r² = (1/3)*20*3.14*(6)² = 753.6 cm³
Since the liquid from the cylinder was transfered to the cone until the latter was full, then what remains in the cylinder is it's original volume minus the cone volume. So we have:
remaining liquid = 1099 - 753.6 = 345.4 cm³
You list the step by step and you're done.
Do you have an example??