Step-by-step explanation:
Work done = Force × displacement
= 350 × 40
=14000J
Step-by-step explanation:
The snowplow's speed is 40 mph minus the loss from the snow, which is 1.2 mph times the depth of snow in inches.
y = 40 − 1.2x
When y = 0:
0 = 40 − 1.2x
1.2x = 40
x = 33 ⅓
The snowplow stops moving when the snow is 33 ⅓ inches deep or more.
5 because if you multiply the previous value by 5, you get the next answer
Answer:
x∈(0,1], x is natural number.