Answer: The lorry is traveling 10 mph over the expected speed.
Step-by-step explanation:
If 200 miles takes 4 hours, the speed is 200mi/4hr which is 50 mph.
If the distance is increased by 20%, the distance is 240 miles.
240mi/4hr = 60mph
The difference is 10mph
Answer:5400
Step-by-step explanation:
A= 6a*2
6x9x10*2= 5400
Answer: 17:15
Step-by-step explanation:
From the question, we are informed that the ticket booth at a school play sells 170 adult tickets and 150 student tickets.
The ratio of adults to students will be:
= 170/150
= 17:15
The ratio is therefore 17:15.
<span>7% of 10 will give you 0.7</span>
Answer: y= 2.38x^2 + 0.90x + 9.90
Step-by-step explanation:
A p e x
