Answer:
1:-9 2:-5 3:2 4:-4
Step-by-step explanation:
Answer:
question 3: n is bigger than or equal to 0
question 5: n is bigger than or equal to 0 (the same as question 3)
Step-by-step explanation:
solve the same way as a equation. just remember the symbols
Answer:
128 ft / second.
Step-by-step explanation:
It's acceleration is due to gravity and is 32 ft s^-2.
To find the velocity when it hits the ground we use the equation of motion
v^2 = u^2 + 2gs where u = initial velocity, g = acceleration , s = distance.
v^2 = 0^2 + 2 * 32 * 256
v^2 = 16384
v = 128 ft s^-1.
Answer:
n=6
Step-by-step explanation:
n= the amount of boxes he needs
so if he puts 30 toys in each box out of 180 you divide 180 by 30 and you get your answer.
so the amount of boxes he needs = 6