An arts academy requires there to be 5 teachers for every 90 students and 3 tutors for every 30 students. How many students does
the academy have per teacher? Per tutor? How many tutors does the academy need if it has 80 students
1 answer:
Answer:There are 18 students per teacher, and 10 per tutor. there are 8 tutors for 80 students
Step-by-step explanation:
First you need to divide 90 by five to find out how many students per teacher.
For the second question, you should do the same thing. 30 divided by 3.
Last, you should divide 80 by the number from the second question (Ten) to get 8.
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Answer:
x>5
Step-by-step explanation:
Step 1: Simplify both sides of the inequality.
4x−15>−2x+15
Step 2: Add 2x to both sides.
4x−15+2x>−2x+15+2x
6x−15>15
Step 3: Add 15 to both sides.
6x−15+15>15+15
6x>30
Step 4: Divide both sides by 6.
Answer:
26000000
Step-by-step explanation:
sorry if its wrong
Answer:
1) c 226
2)
1. E
2. D
3. B
4. A
5. C
Step-by-step explanation:
6^3=216
5x(4-2)
5x2=10
216+10=226
Correct answer is B
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