Answer:
t = v-u over a
Step-by-step explanation:
as you take away U
then divide by a
Slope is rise/run
gains 4m height for every 3secons
rise=4m
run=3sec
slope=4/3
if takes 54seconds t
54 times 4/3=72 meters
max height is 72 meteres assuming that it starts from the ground level
-4x - 6 = 10
To solve the equation, you will have to isolate the x. Because of the equal sign, what you do to one side, you do to the other.
-4x - 6 = 10
Do the opposite of PEMDAS. First add 6 to both sides
-4x - 6 (+6) = 10 (+6)
-4x = 10 + 6
-4x = 16
Isolate the x, divide - 4 from both sides
-4x/-4 = 16/-4
x = 16/-4
x = -4
-4 is your answer
hope this helps
Let x be the number of days.
Daily pass:
65x + 30x
95x
Season pass:
400 + 30x
95x > 400 + 30x
65x > 400
x > 6.15
The number of days can't be 6.15, so you must round. You can't go down because then the price will be more expensive, so you have to round up.
It would take 7 days until the season pass is less expensive than the daily pass.
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You can check this by plugging in the x.
95x > 400 + 30x
95(7) > 400 + 30(7)
665 > 400 + 210
665 > 600
The daily pass is more expensive than the season pass.
