PLEASE HELP Mandalee went to a fruit stand with $20 to spend on berries. She bought 1 pint of blueberries for $3.50, and she bou
1 answer:
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Answer:
5
Step-by-step explanation:
Remember, the rank of a matrix is the number of pivots or number of rows different of zero in the echelon form of the matrix.
Then, if A is a matrix the maximum number of pivots that can have is one by row, that is, 5.
Then the maximum rank that A can have is 5.
Answer:
12.3 feet.
Step-by-step explanation:
As we are given that is an right angled triangle.
And we have to find out the value of side OP to the nearest tenth of a foot by rounding off the value as seen in the attached figure as well.
By using Trigonometric functions in a right angled , we know that:
Here, is
, Perpendicular is side <em>OP</em> and Base is side <em>PN</em>.
So,
Putting the values of <em>PN </em>and .
Hence, the value of <em>OP </em>is .
