Answer: He rode 4.8 miles each day.
Variable: x = Constant distance distance traveledd each day.
Equation : 10+5x=34
Step-by-step explanation:
Total distance needs to travel = 34 miles
Distance already traveled = 10 miles
He will ride bicycle for 5 more days.
Let x = Constant distance distance traveledd each day.
Total distance = 10+5x
i.e.
Hence, he rode 4.8 miles each day.
Answer:
Step-by-step explanation:
Given
--- average time
--- the variation
Required
The inequality to represent the scenario
To do this, we simply add and subtract the variation from the average time.
i.e.
So, the inequality is:
Solve:
Answer:
Step-by-step explanation:
Hence,
The radius of the circle is 4 units, coordinates of its centre are (4,-2).
Answer:
Step-by-step explanation:
In order to simplify a radical, we're looking for a perfect square within that number.
Say we have .
We're looking for two numbers, where
1. We can easily find the square root of the first number
2. When we multiply that number by the second, we get 108.
We can experiment with numbers for 108. We know that , so we can form this statement now.
<em>We know the square root of 36 is 6</em>. Therefore, we can put this outside the square root sign and leave 3 inside.
Hope this helped!