Answer:

Step-by-step explanation:
Let the actual width of belt be x
we are given that the ideal width of safety belt strap is 5 cm
So, Difference between actual and ideal = (x-5)cm
We are also given that An actual width can vary by at most 0.35 cm.
So, The difference between actual and ideal width should be less than or equal to 0.35 cm
So, 
We know
and 
and 
and 
So, 
Hence the range of acceptable widths is 
Answer:
If the radius of a cylinder is doubled and height is halved, the volume will be doubled. If the radius of a cylinder is doubled and height is halved, the volume will be doubled.
Step-by-step explanation:
I just search on g o o g l e
Answer: 2,000 yeahhhhhhhhhhhhhhhhh
Answer:
40.
Step-by-step explanation:
That is 5 * 4 * 2
= 40 combinations of a set of bowl, cup and spoon.
=(new-old)/old *100%
=(90-75)/75 *100%
=20%
<span> hope it helps</span>