Answer: the root of 165 is 12.845, meaning that the answer lies between 12-13! <3
Divide 40 by 8 minutes to find the quantity per minute for one machine:
40 / 8 = 5 per minute.
One machine does 5 envelopes per minute.
Now divide 120 by 5 to find the number of machines needed:
120 / 5 = 24
24 machines would be needed.
Answer:
725 grams
Step-by-step explanation:
You divide 5.8 kg by 8 (the star containers)
and the final answer is 0.725 kg or 725 grams
Answer:
13
Step-by-step explanation:
it's a 5,12,13 triangle
and we can find the sides by Pythagorean theorem:
a^2 + b^2 = root of c
25 + 144 = 169
root of 169 = 13
