Answer:
its C
Step-by-step explanation:
f(5) = <span> -2(5)^2 + 2(5) -3
f(5) = -50 + 10 - 3
f(5) = -43
hope it helps</span>
Answer:No she does not
Step-by-step explanation:
8pens + 12pecils= 20writing inplements
20+8+12=40
20+8+12=60
You needed 3 sets of 8 pens and 3 sets of 12 pencils to get 60.
3*8=24
24 is less than 60, so she does not have enough pens for 60 students
Answer:
√160 or 12.65 or 4√10
Step-by-step explanation:
√(2-6)²+(3-15)² = √16 + 144 = √160 or 12.65 or 4√10
14/12 is 1.166666666666667 as in a fraction its 7/6