Mathematics, 16.10.2020 07:01 Naviascales1681
The preschool class has 18 students in the 3-year-old class. There are 3 full-time teachers and 1 half-time teacher for this group of children. What is the ratio of students per teacher rounded to the nearest whole number?
Answers: 3
Mathematics, 21.06.2019 15:50
Agreeting card company can produce a box of cards for $7.50. if the initial investment by the company was $50,000, how many boxes of cards must be produced before the average cost per box falls to $10.50?
Answers: 1
Mathematics, 21.06.2019 19:00
What is the expression in factored form? -20x^2 - 12x a. 4x(5x+3) b. -4x(5x-3) c. -4(5x+3) d. -4x(5x+3)
Answers: 2
Mathematics, 22.06.2019 01:20
Graph the following system of linear inequalities. identify at least two points in the solution: y < 5 - 2x | x + 5y > -7
Answers: 2
The preschool class has 18 students in the 3-year-old class. There are 3 full-time teachers and 1 ha...
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