A jar contains 7 blue cubes, 4 blue spheres, 5 green cubes, and 6 green spheres. If you select an object at random, what is the probability that the object is green or a cube?
A. 23/22
B. 5/22
C. 9/11
D. 4

Question

A jar contains 7 blue cubes, 4 blue spheres, 5 green cubes, and 6 green spheres. If you select an object at random, what is the probability that the object is green or a cube?
A. 23/22
B. 5/22
C. 9/11
D. 4

anonymous · Answer

Do you know how?

anonymous · Answer

I did 11/22 + 12/22 = 23/22

anonymous · Answer

count

anonymous · Answer

and that answer cannot be right because a probability is never bigger than one

anonymous · Answer

there are 22 in total so that will be your denominator unless you need to reduce the fraction

anonymous · Answer

5 green cubes + 5 green spheres/22 then 7 blue cubes + 5 green cubes/22
It said what's the probability  of green or cube.

anonymous · Answer

don't count the green cubes twice

anonymous · Answer

Oh okay. Thanks