This graph shows the linear relationship between the time in seconds, x, for Caroline's walk and the distance in meters, y, Caro
line is from her starting point. The graph passes through the point (20,30). According to the graph, how many meters will Caroline walk in exactly one hour?
1 answer:
You might be interested in
Answer:
2)
3) 5√2
Step-by-step explanation:
Simplest radical form of an expression is the expression in radical so that there are no more square roots, cube roots, 4th roots, etc left to find, after rationalising the denominator ( if needed ).
2. Here the given expressions,
For rationalising the denominator multiply both numerator and denominator by √11,
3. given expression,
Answer:
Step-by-step explanation:
Given
Required
Solve
We have
Using a calculator
Approximate