X=6 case if they were both painting it in 20 minutes x=3
For the parabola:
h(t) = -at2 + bt, the maximum occurs at -b/2a
For h(t) = -16t2 + 576t that is -576/(-2)(-16), or -576/32, or 18.
The projectile is at its highest point at 18 seconds.
12(x+ -6) =2(x+-9)
order of terms:
12(-6+x) = 2)x+-9)
(-72 + 12x) = 2(x+-9)
record the terms:
-72 +12x=2(-9+x)
-72+12x=(-9*2+x*2)
-72+12x=(-18+2*x)
solving
-72+12x= -18+2x haaaa im not doing the whole work on here but
answer i got was ( x=5.4 )
Answer:
No
Step-by-step explanation:
There are 2,500 grams in 2.5kg