DI/dx=-850x+45500
d2l/d2x=-850 so when dl/dx=0 it is an absolute maximum for l(x)...
dl/dx=0 only when:
850x=45500
x=53.53
x=54 years of age (rounded)
Multiply 10 times 5 then divide it by 4
Answer:
56/4*2=28/7 or 4=7
Step-by-step explanation:
You need to do 56/4*2=28/7 or 4=7 or 4
It will be 11:17
Simple addition:
46+31, bearing in mind that this is time, it will be 11:17.
Answer:
can u please attach the photo
Step-by-step explanation:
i cannot see it clearly