The piece of plastic have dinmensions of 1mm by 10mm
Step-by-step explanation:
1st one
2nd
4th
Answer:
The answer is 5.75
Step-by-step explanation:
I used desmos
Answer:
70.
Step-by-step explanation:
Let x be the required number.
We are asked to find the number whose 90% equals to 63.
We can represent our given information in an equation as:
Now, we need to solve for x.
Therefore, 90% of 70 is 63.