Well, to find the total number of students in Jamie's class, You need to make 3/8 with 9 in the top of the equation. To make 9 on the top, you also need to change the bottom of the fraction. So, 3 goes into 9, 3 times so we know the top is 9 and because we multiplied the top by 3, what we do to the top we must do to the bottom. So 8*3=24 and the fraction would be 9/24, so the 9 would who likes soccer and the 24 would be the total amount of kids in the class.
SO, there are 24 students in the class and 9 love soccer
Answer: you subtract numbers?
Step-by-step explanation: i'm sorry, is that the whole question?
Answer:
Step-by-step explanation:
A scientist was interested in studying if students beliefs about illegal drug use change as they go through college. The scientist randomly selected 104 students and asked them before they entered college if they thought that illegal drug use was wrong or o.k. Four years later, the same 104 students were asked if thought that illegal drug use was wrong or o.k. The scientist decided to perform McNemar's test. The data is below. What is the proportion of students that thought that is was wrong after college? After College ( four years later) Before College O.K. Wrong O.K. 4 17 Wrong 18 65
The number of students that thought that is was wrong before college is 18+65=83
The total number of students is 104
The proportion of students that thought that is was wrong before college is
Answer: 18 baskets
Explanation:
Let n = number of baskets that can be filled so that the baskets are identical and there are no eggs left over
Each color of eggs divisible by n must be equal to each other
18 green eggs, 36 red eggs and 54 blue eggs
18/n = 36/n = 54/n
Using logic and plug in method
All of them are divisible by 2, 3, 6, 9 and 18
The greatest is 18.
18 is therefore the greatest number of baskets that you can fill so that the baskets are identical and there are no eggs left over.
Another method is to use HCF among the 18 green eggs, 36 red eggs and 54 blue eggs.
This means that each basket will contain 1 green egg, 2 red eggs and 3 blue eggs.
Answer:
Step-by-step explanation:
1) The expanded form of 3.6(t + 5) is 3.6t + 18.
