Mathematics, 30.05.2020 23:03 babygirltori21538
Sophia’s teacher wrote each student’s name on a popsicle stick and placed them all in a box. Every time the teacher asks the class a question, he draws a name from the box to choose who will answer the question and then puts the stick back in the box. There are 3 other Sophia’s in her class of 32 students. If her teacher asks the class 544 questions that year, about how many times will her teacher pick one of the Sophias to answer a question?
Answers: 2
Mathematics, 20.06.2019 18:04, Bangggggg6
The circumference of a circle is 60 pi cm3what is the radius of the circle
Answers: 2
Mathematics, 21.06.2019 13:00, HaJEReMY5170
Solve the system by the elimination method. 3x - 2y - 7 = 0 5x + y - 3 = 0 to eliminate y, the lcm is 2. which of the following is the resulting equations? 1.3x - 2y - 7 = 0 5x + y - 3 = 0 2.3x - 2y - 7 = 0 -10x - 2y + 6 = 0 3.3x - 2y - 7 = 0 10x + 2y - 6 = 0
Answers: 1
Mathematics, 21.06.2019 13:00, JonJon05
Which of the following situations represents a linear relationship? a. theresa increases the distance she runs by 0.1 miles every week. b. the volume of a box depends on the length of box. c. the amount of money in a bank account increases by 1 percent each year. d. the population of a town doubles every 5 years.
Answers: 3
Mathematics, 21.06.2019 20:30, amandaaaa13
Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.
Answers: 1
Sophia’s teacher wrote each student’s name on a popsicle stick and placed them all in a box. Every t...
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