You draw a marble from a bag, don't replace it, and then draw a second marble from the bag. are the events independent or dependent

The correct answer is:

Dependent.

Explanation:

Dependent events are two events in which one outcome affects the probability of the other event.

When we draw a marble from a bag without replacement, we are removing one possibility from being drawn the next time.  This means the probability will change; thus the events are dependent.

b is 38 degrees.

a is 52 degrees.

this is because if b is 38 and a is 14 degrees more than b than 38+14=52 and 52+38=90 degrees. hope this .

well there are two answers for that.

1: you need 120 ones then that will equal up to 120.

2: you could also do one 100 and 2 tens.

those are the answers that i have thought of.