Answer:
-1/3,-2/4,-9/4, -1/2
Step-by-step explanation:
4. -1/3, -2/4, 1 1/3, and -9/4
5. 1/4, 0.26, 0.34, and 1 1/3
You can turn the fraction into a decimal or the decimal to a fraction. Whatever works! :)
π2,√80,12
π2= 6.28
√80= about 8
12=12
Hope I could help!
Answer: 23
139, I am sorry if I'm wrong
a1=11; d=19-11=8
a17=11+(17-1)*8=11+128=139
