Since only 30% of the teachers taught for one year, the remaining percentage of the teachers had taught for more than a year, or 70%.
70%=0.7
80(0.7)=56
56 teachers had taught for more than a year.
Answer:
2,9
Step-by-step explanation:
find difference between 16 and 9, and then subtract it by 9. find difference between3 and 6 then add that to 6.
Is f(-5) = |-3(-6)| - 1 = 17 ? yes
Is f(-2) = |-3(-3)| - 1 = 8 ? yes
Is f(-1) = |-3(-2)| - 1 = 5 ? yes
Is f(0) = |-3(-1)| - 1 = 2 ? yes
Is f(1) = |-3(0)| -1 = -1 ? yes
Is f(3) = |-3(2)| - 1 = 5 ? yes
2 2/3 ÷ 2/4= 1/3
The answer is 1/3.
