Answer:
no solution
Step-by-step explanation:
they never intersect so there is no solution
To divide fractions, you would multiply the reciprocal. What this means is that you would flip the fraction, so if you flip the fraction 35/48, that is 48/35. And because we flipped it, we now need to multiply it with the other fraction. This would be

. Now we can use cross multiplication to simplify. We can see that 48/24 is 2, and 2/1 = 2. So we can replace 48 with 2, and 24 with 1. Now we can also see that 35/7 = 5, and 5/1 = 5. So we can replace 35 with 5 and 7 with 1. So our new fractions are

. And therefore your answer is D. 2/5. Hope this helps. Feel free to ask more questions, or ask questions about my explanation.
Answer:
75
Step-by-step explanation:
1000-250=750
750 divided by 10= 75, therefore she needs 75 trays :)
Answer:
There are 12 teachers.
A. the number of teachers in the school
Step-by-step explanation:
We can use ratios to solve the problem
teacher: students
1 : 25
If there are 300 students, we need to multiply by 300/25 = 12
1*12 : 25*12
12 :300
There are 12 teachers
The most important variable is the number of teachers in the school.
The school may or may not be filled to capacity and the classrooms might not be used.