Mathematics, 28.10.2019 17:31 deziraynacole1960
During a game, high school students sell snacks. they sell cold sandwiches for $2.50, hot dogs for $1.50, and hamburgers for $2. by the end of the day, the students have collected $1060.50 and sold 562 items. casey estimates that the students sold twice as many hot dogs as cold sandwiches. if his estimate is correct, how many of each item did they sell? solve by using row reduction.
Answers: 3
Mathematics, 21.06.2019 15:50
In the following situation, determine whether you are asked to determine the number of permutations or combinations. then do the calculation how many ways are there to pick a starting five from a basketball team of twelve members? a. permutation; ps - 2520 b. combination; 1c, - 792 c. combination: 2cs - 2520 d. permutation; ps - 95040
Answers: 1
Mathematics, 21.06.2019 21:20
Find the missing variable for a parallelogram: a = latex: 28in^2 28 i n 2 h = b = 6.3 in (1in=2.54cm)
Answers: 3
Mathematics, 21.06.2019 23:30
If the perimeter of the garden is 37 ft. the width is x and the length is 15 ft. what is the width of the garden in feet?
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Mathematics, 22.06.2019 01:00
First work with stencil one. use a combination of reflections, rotations, and translations to see whether stencil one will overlap with the original pattern. list the sequence of rigid transformations you used in your attempt, noting the type of transformation, the direction, the coordinates, and the displacement
Answers: 3
During a game, high school students sell snacks. they sell cold sandwiches for $2.50, hot dogs for $...
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