What rate of growth is modeled by this bacteria colony per hour of observation??
1 answer:
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Answer:
1. No, Joe is not correct
2.
Step-by-step explanation:
Given: b and c are parallel lines
To find:
1. whether the given statement is correct or not
2.
Solution:
1.
Sum of two angles that form a linear pair is equal to
(linear pair)
So, Joe is not correct
2.
If two lines are parallel then alternate interior angles are equal.
As b and c are parallel lines,
(alternate interior angles)
Answer:
The system has an infinite solution at k = 6, otherwise for any value of k, it has zero solution.
Step-by-step explanation:
Consider the system of linear equations:
The system of linear equations can have zero, one, or an infinite number of solutions:
simplify equation (1):
substitute in equation (2), we get
we cannot find the value of and
.
so, there is no solution.
Multiply the equation (1) with 3 and put k is 6,
it means both equations are overlapped. Then, the solution has infinite solutions.
Hence, the system has an infinite solutions at k is 6 otherwise for any value of k it has no solution.