Answer:
12⁰
Step-by-step explanation:
5x⁰ + 50⁰ = 110⁰
5x⁰ = 110⁰ - 50⁰
5x⁰ = 60⁰
x⁰ = 12⁰
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There are no functions below
Answer: The answer is (C).
Step-by-step explanation: The given statement is - "Two matrices are row equivalent if they have the same number of rows". We are to explain whether the statement is true or false.
What are row equivalent matrices? The answer to this question is -
Two matrices are said to be row equivalent if one of the matrices can be obtained from the other by applying a number of elementary row operations. Or, we can say two matrices of same order are row equivalent if they have same row space.
Thus, the correct option is (C).
Answer: (2, -25)
Step-by-step explanation:
The x coordinate of the vertex is 
.
When x=2, 
.
So, the vertex is (2, -25).
The statement that must be true for the given condition is <span>m∠X + m∠Y < 90°</span>
