Mathematics, 18.10.2020 14:01 andrewmena05
This graph shows how the total number of postcards Kendra buys is related to the number of days she spends on vacation.
What is the constant of variation? Write your answer as a decimal or integer.
postcards per day
Answers: 2
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Which solid has two triangular bases and three lateral faces, each in the shape of a rectangle? triangular prism triangular pyramid rectangular prism rectangular pyramid
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Mathematics, 21.06.2019 14:30
In trapezoid efgh, mβ hef=(4x2+16)β and mβ gfe=(5x2+12)β. find the value of x so that efgh is isosceles.
Answers: 1
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?
Answers: 3
This graph shows how the total number of postcards Kendra buys is related to the number of days she...
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