Answer:
1
Step-by-step explanation:
Change of Y is 0 and change of x is any number.
0/any number = 0
need it asap... a survey conducted in a school showed that 65% of the students walked to school. The remaining students took buses to school. The ratio of students who took school buses to those who took public buses was 4:3. There were 360 more students who walked than took buses. How many students took public buses to school. Explain what and why you did what you did.
Answer
a survey conducted in a school showed that 65% of the students walked to school. The remaining students took buses to school. The ratio of students who took school buses to those who took public buses was 4:3. There were 360 more students who walked than took buses. How many students took public buses to school. Explain what and why you did what you did.
The correct answer is 9
The steps are as follow:
Therefore the possibilities are 3C1*3C1 = 3!/1!(3-1)!*3!/1!(3-1)!
= 3*2!/1*2! *3*2!/1*2! = 3*3 = 9
Therefore , the number of possibilities is 9
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