Answer:
Step-by-step explanation:
9/100 i believe as you would multiply 3/10 by 3/10 due to the fact the marble is being replaced so the probability of getting a red marble the second time will be more unlikely. If I'm right please thank me or give me brainly. Hope this helps :)
Dora has 4,095 dollars left after she loans her mother money.
Answer:
y = 1x + -1 or y = x - 1
Step-by-step explanation:
Answer:
Area of circle = πr^2
Area of circle when diameter is 2x; r=x
=πx^2
Answer:
-9
Step-by-step explanation:
The mode is the value that appears most often in a set of numbers, and the number -9 appears the most in this set.