Mathematics, 25.03.2021 16:20 smartcookie8251
PLSSS HELP GIVING 5 POINTS PLUS BRAINLIEST The Ridgeport school district collected data about class size in the district. The table shows the class sizes for five randomly selected kindergarten and seventh-grade classes. Number of students in randomly selected class Mean Mean absolute deviation Kindergarten 19, 19.23, 30, 19 22 3.6 Seventh grade 27, 33, 34, 30, 31 31 2.0 Based on these data, which statement is true? A. The average size of a seventh-grade class is larger and varies more than that of a kindergarten class. O B. Every seventh-grade class has 9 more students than a kindergarten class O C. The average size of a seventh-grade class is larger but varies less than that of a kindergarten class. D. The recommended number of students in a kindergarten class is 22.​
Answers: 2
Mathematics, 21.06.2019 17:00
Use the frequency distribution, which shows the number of american voters (in millions) according to age, to find the probability that a voter chosen at random is in the 18 to 20 years old age range. ages frequency 18 to 20 5.9 21 to 24 7.7 25 to 34 20.4 35 to 44 25.1 45 to 64 54.4 65 and over 27.7 the probability that a voter chosen at random is in the 18 to 20 years old age range is nothing. (round to three decimal places as needed.)
Answers: 1
Mathematics, 21.06.2019 19:00
Kayla and alberto are selling fruit for a school fundraiser. customers can buy small boxes of grapefruit and large boxes of grapefruit. kayla sold 3 small boxes of grapefruit and 1 large box of grapefruit for a total of $65. alberto sold 1 small box of grapefruit and 1 large box of grapefruit for a total of $55. what is the cost each of one small box of grapefruit and one large box of grapefruit?
Answers: 1
Mathematics, 21.06.2019 20:00
The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212
Answers: 1
Mathematics, 22.06.2019 00:00
Idon't get undoing if its pass adding and subtracting so can someone ? x-2 over 5 = 18
Answers: 1
PLSSS HELP GIVING 5 POINTS PLUS BRAINLIEST
The Ridgeport school district collected data about class...
Mathematics, 30.10.2020 20:40
Mathematics, 30.10.2020 20:40
Business, 30.10.2020 20:40
Mathematics, 30.10.2020 20:40
English, 30.10.2020 20:40
Health, 30.10.2020 20:40
History, 30.10.2020 20:40
Mathematics, 30.10.2020 20:40
Spanish, 30.10.2020 20:40
Mathematics, 30.10.2020 20:40
Mathematics, 30.10.2020 20:40
Biology, 30.10.2020 20:40