I think it's odd. I hope this helps.
Answer is <span>c. y=10/x,
2=10/5
2=2
y=k/x -inverse variation, k - constant</span>
Answer:
Step-by-step explanation:
As each step has the same depth and rise, they are respectively 1.2/4=0.3m and 1.8/4=0.45m.
Dividing the steps along the dotted lines, the total rise of the 4 concrete steps = (1+2+3+4)*0.45
= 4.5m
Total concrete volume = total rise * depth * width
= 4.5*0.3*1.8
= 2.43m^3
mean is when you add everything and then divide by the total amount of numbers there are. Add all the decimals and divide by 5.
Answer:
i think it weak positive im not sure
Step-by-step explanation: