I can’t understand because I speak English
Answer:
3x^5y
Step-by-step explanation:
Answer:
C(t)=30+3.5t
Step-by-step explanation:
Yeah this is the answer
Answer:
If is positive, then the parabola opens upward, so the function decreases on and increases on . But if is negative, then just the reverse
Answer:
0.714 mins
Step-by-step explanation:
by using the rule of three:
180 mins----->252 ballons
x----------------1 ballon=0.714 mins