Answer:90 degree
Step-by-step explanation: The other options are not in their neared tens only 90degree is. That is a quick pointer to the answer..Thanks.
Answer:
9
Step-by-step explanation:
The answer is 7 left 4 up but if you want it in slope form its 7/4
Answer:
It'd be 4/15
Step-by-step explanation:
The total marbles is 6, so for black it's 4/6, but it's not being put back in so for the next one, the denominator would be 5. For green it's 2/5
4/6 times 2/5 equal 4/15
Hope this helps!
The answer to the question is the second and the fourth equations
