Mathematics, 29.01.2020 16:56 heavenwatkins789
There are 9 seventh grade classes and 9 sixth grade classes at central middle school. one of these classes will be randomly selected to participate in a survey. which statement explains how to find the probability that mr. ramirez's seventh grade class will be selected? why?
a. the denominator is the number of seventh grade classes. the numerator is represented by mr. ramirez's class because it is the only seventh grade class being considered.
b. the denominator is the total number of classes. the numerator is the number of seventh grade classes because all of the seventh grade classes are being considered.
c. the denominator is the total number of classes. the numerator is represented by mr. ramirez's class because it is the only seventh grade class being considered.
d. the denominator is the number of seventh grade classes. the numerator is the number of sixth grade classes because it is less likely that a sixth grade class will be picked.
Answers: 3
Mathematics, 21.06.2019 19:00
Hector and alex traded video games. alex gave hector one fourth of his video games in exchange for 6 video games. then he sold 3 video games and gave 2 video games to his brother. alex ended up with 16 video games. how many video games did alex have when he started?
Answers: 2
Mathematics, 21.06.2019 20:00
Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line
Answers: 1
Mathematics, 21.06.2019 21:00
Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.
Answers: 1
Mathematics, 21.06.2019 22:20
In a young single person's monthly budget, $150 is spent on food, $175 is spent on housing, and $175 is spend on other items. suppose you drew a circle graph to represent this information, what percent of the graph represents housing?
Answers: 1
There are 9 seventh grade classes and 9 sixth grade classes at central middle school. one of these c...
Chemistry, 09.12.2020 14:00
Biology, 09.12.2020 14:00
History, 09.12.2020 14:00
English, 09.12.2020 14:00
Computers and Technology, 09.12.2020 14:00
Mathematics, 09.12.2020 14:00
Mathematics, 09.12.2020 14:00
Mathematics, 09.12.2020 14:00
Biology, 09.12.2020 14:00
Computers and Technology, 09.12.2020 14:00
Chemistry, 09.12.2020 14:00
Mathematics, 09.12.2020 14:00
Health, 09.12.2020 14:00
English, 09.12.2020 14:00