<span>Please help need this done now hurry 1 question below!! 25 points</span>
Answer:
It is necessary four parameters.
Step-by-step explanation:
Since the augmented matrix of the consistent system has rank equal to three then the number of free variables is (number of unknows)-rank then there are 7-3=4 free variables. This means that are necessary four parameter to specify all solutions.
Answer:
A) on edge or -2 squareroot of 6/5
Step-by-step explanation:
I took the test
Answer:
y = 5
Step-by-step explanation:
cross-multiply:
6y = 30
y = 5
There are a total of 75 balls in the bag.
45 of these balls are neither red nor blue.
45/75 = .60
There is a 60% chance that a ball that in not red or blue will be chosen.
Hope this helps!
