Answer:here is something to keep in mind.
when there is a downward slope, the slope will ALWAYS have a negative slope. even if it is above the x-axis. negative slopes will tend to go from positive y-axis to negative y-axis
so personally would have to go with -4
because the x-axis is by 4 each time. and this slope is going downward.
your answer will be D
Answer:
18.1 m
Step-by-step explanation:
For this problem, we will simply use the initial height of 0 meters, the height of 25 meters after 2 minutes, the decline of 2.2 meters every minute for 7 minutes, and a final increase of 8.5 meters to find the final altitude of the ballon.
0m + 25m - 2.2m(7) + 8.5m = ?
25m - 15.4m + 8.5m = ?
9.6m + 8.5m = ?
18.1m = ?
Hence, the final altitude of the ballon is 18.1m.
Cheers.
Answer:
56 vases.
Step-by-step explanation:
21/2 / 3/16=56
50,000 ÷ 2,500 = 20 bolts
2,500 ÷ 2,500 = 1 ton
20 bolts: 1 ton
20 × 500 = 10,000 more bolts
Hope this helps!
I believe you go to the spots on the graph and then just found up from there, and do that with every point
