Answer: 1600batteries
Step-by-step explanation:
Let the number of inspected battery be y
2.5% of y = 40
5/2% of y = 40
Change 5/2% to fraction
5/200 × y = 40
5y/200=40
Cross multiply
5y= 40×200
5y=8000
y=8000÷5
y=1600
The total number of battery inspected is 1600.
Answer:
8Kg
Step-by-step explanation:
20% of 10 = 2
10 - 2 = 8
That's your answer!
Is this question lacking information? Because we don't know how much one pound costs.
Answer:
=−4
Step-by-step explanation:
10−10−1−3
=0−1−3
=−1−3
=−4
The answer is 10000 because you need to flip it
