Answer:
456.25m
Step-by-step explanation:
Since the question did not ask for what to find, we can as well look for the maximum height reached by the object
Given the height of an object thrown vertically expressed as;
s=-16t^2+100t+200.
At max height,
dS/dt = 0
-32t+100 = 0
-32t = -100
t = 100/32
t = 3.125s
Get the Max height
s(3.125) = -16(3.125)²+100(3.125)+200
s(3.125) = -156.25+312.5+200
s(3.125) = 456.25m
Hence the maximum height reached by the object is 456.25m
Answer:
8 days
Step-by-step explanation:
time taken to clear one acre = 4 days
therefore, time that will be taken to clear 2 acres = 2*4 days = 8 days
This is a rule for right triangle pythagorean triples, so it is B
24m⁴n - 12m³n - 12m²n
Factor out 12m²n from the expression:
12m²n(2m² - m - 1)
Write -m as a difference:
12m²n(2m² + m - 2m - 1)
Factor out m from the expression:
12m²n(m(2m + 1) - 2m - 1)
Factor out the negative sign from the expression:
12m²n(m(2m + 1) - (2m + 1))
Factor out 2m + 1 from the expression which gives us the final answer of:
12m²n(2m + 1)(m - 1)
I hope this helped you and if you need me to explain something further or if you have any questions just ask!
(If I did help you I would greatly appreciate a thanks, or if I REALLY helped you a Brainliest would be amazing!)