The answer is 40cm = 2000km
The unit rate is 50km per cm, so 40cm is 40*50 km
40*50= 2000km
Answer:
Time taken to reach maximum height=4.69 seconds
Maximum Height=371.56feet
Step-by-step explanation:
Given the height function of the pumpkin:
The pumpkin reaches it's maximum height at its axis of symmetry.
Therefore, we determine its equation of symmetry.
The equation of symmetry:
a=-16, b=150.
Therefore:
The pumpkin reaches maximum height after 4.6875 seconds.
At t=4.6875
The pumpkin's maximum height is 371.56 feet.
Answer:
30 Boxes can be made
Step-by-step explanation:
1/2+2/5
find the common denominator which is 10
multiply 1/2 by 5
(1)(5)/(2)(5)=5/10
multiply 2/5 by 2
(2)(2)/(5)(2)=4/10
5/10+4/10
Answer:
9/10