Answer:
the probability of randomly selecting a blue marble is 4/20
Step-by-step explanation:
Answer:
the answer is study (thank me later)
Step-by-step explanation:
Answer:
1 = -40 2= (-3)(40)/(6) 3=
i am not sure about the answer for question one but i am sure about question 2
Answer: 78 problems
Step-by-step explanation:
Let x = the total number of problems that Joe started with. Joe finished half of his homework questions at school. This means that he finished 1/2 × x = x/2 of the home work at school. What he has left is x - x/2 = x/2.
He completed one-third after practice. This means he completed 1/3 × x = x/3 after practice The number of problems left altogether would be total number of problems - the the sum of the amount he finished at school and the amount he completed after practice. It would be x -(x/2 + x /3) = x - 5x/6 = x/6
If he has 13 to more to finish, that means
x/6 = 13
x = 13×6 = 78 minutes
Answer:
(2,-4)
Step-by-step explanation:
Since you are reflecting over the y axis, the x value is going to change. when you reflect something it becomes the opposite, and the opposite of -2 is 2. We don't change the y-value because we are reflecting on the y-axis. So the answer is (2,-4)
