Answer:
the roots and vertex
Step-by-step explanation:
you can find the vertex by using vertex form y=a(x-h)^2+k you find the roots by solving the quadratic equation
<span>126
find the least common multiple of 18 and 10
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Answer:
The train traveled 90 miles in 40 minutes.
Step-by-step explanation:
40 minutes is of an hour. Because the speed is in miles/hour, we just need to multiple the distance by the time in hours to get the new distance.
135 × = 90 miles
The train traveled 90 miles in 40 minutes.
40
There isnt a way the LCD can go lower, because 5 only counts by 5's and 5 and 8 meet at 40.