Any fraction of the form 7n/10n where n∈Z.
E.g. <em /><em />14/20, 49/70, 700/1000 etc.
Answer:
2/7
Step-by-step explanation:
If he pulls out 2 reds that leaves 2 reds left and 5 blue and in total thats 7 marbles
We look up the cosine of 58 degrees which is
0.52992
Now we look up the arc sine of 0.52992
which equals 32 degrees
answer is a) 32 degrees