The maximum height is 36.75feet at 2.5 seconds. Using the quadratic equation, you can calculate the x coordinate of the vertex with -b/2a. In this case, the x coordinate of the vertex is the time the swipe card reaches its max height , and it is 2.5. To calculate the maximum height, substitute 2.5 into each variable of t in the original equation, and the solution is 36.75.
Answer:
$4.60
Step-by-step explanation:
8% = 0.08 as a decimal
0.08 x 5 = 0.40
8% of $5.00 is 40 cents
take 40 cents from 5 dollars
5.00 - 0.40 = 4.60
Answer: £54.60
Step-by-step explanation:
7.80 x 7 = £54.60
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% of 15 in 500= (15÷500)×100
= 0.03×100
= 3 %
Hello there, to get 9x6x2, ypu first do 9x6 which is 54, then 54x2 which is 108. I hope this helps you out!