Write 25/6 as a decimal. If necessary, use a bar to indicate which digit or group of digits repeats.
25/6 as a decimal is 4.1666666... (with the digit 6 repeating).
Write 0.7 as a percentage.
(b) Write 43.2% as a decimal.
(a) 0.7 as a percentage is 70%.
(b) 43.2% as a decimal is 0.432.
Write 0.0037 as a percentage.
(b) Write 720% as a decimal.
(a) 0.0037 as a percentage is 0.37%.
(b) 720% as a decimal is 7.2.
x+ y = 8
x=5
Simplify your answer as much as possible.
Substituting x = 5 in the equation x + y = 8, we get:
5 + y = 8
Subtracting 5 from both sides, we get:
y = 3
Therefore, the solution to the equation x + y = 8 with x = 5 is y = 3.