Answer:
5 1/10 ÷ .15 is 34 so she will be able to perform 34 experiments
The formula of a volume of a rectangular prism: V = lwh
l - length
w - width
h - height
We have the volume:
Some are said more than once but they is 10 different choices together so it’s be ‘1/10 probability’
I would say the answer is B. 8 1/2 because 11/20 is close to 10/20 which would be the same as 1/2