Mathematics, 07.09.2021 16:50 asdf334asdf334
Which statement can be used to prove that a given parallelogram is a rectangle?
The opposite sides of the parallelogram are congruent.
The diagonals of the parallelogram are congruent.
The opposite angles of the parallelogram are congruent.
The diagonals of the parallelogram bisect the angles.
Answers: 2
Mathematics, 21.06.2019 17:00
For the rule of 78, for a 12-month period, the last term in the sequence is 12 and the series sums to 78. for an 10 month period, the last term is and the series sum is . for a 15 month period, the last term is and the series sum is . for a 20 month period, the last term is and the series sum is
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Mathematics, 21.06.2019 21:00
How many kilograms of a 5% salt solution and how many kilograms of a 15% salt solution must be mixed together to make 45kg of an 8% salt solution?
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Find the maximum value of p= 4x + 5y subject to the following constraints :
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Katie wants to collect over 100 seashells. she already has 34 seashells in her collection. each day, she finds 12 more seashells on the beach. katie can use fractions of days to find seashells. write an inequality to determine the number of days, dd, it will take katie to collect over 100 seashells.
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Which statement can be used to prove that a given parallelogram is a rectangle?
The opposite sides...
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