Examples of metals: copper, iron, tin,
Examples of nonmetals: hydrogen, helium, nitrogen,
Answer:
-4x0 -6x -1
Step-by-step explanation:
I believe its true.
First you should add all the number of rolls.
The number of rolls is 80.
Subtract 80 from 400.
The answer is 320.
Add 320 to the number of rolls of 3.
The answer to the question is 322.
I am sorry if I am wrong.
10^5 1,000,000 believer or 100,000 didnt have a cal
Answer:
504 millimeters (or 50.4 cm)
Step-by-step explanation:
Width of key in student calculator = 14 millimeter (1.4 cm)
Width of key in demonstration calculator = 2.8 cm
Thus, the demonstration calculator's dimensions are twice that of students' (in cm)
Also given, student calculator height as 252 millimeters (25.2 cm)
Thus demonstration calculator height will be twice of that = 50.4 cm (or 504 millimeters)
