The price dropped by 0.08 dollars (subtract 3.20 and 3.12)
Divide this price drop over the original price
0.08/3.20 = 0.025 = 2.5%
<h3>The percent change is -2.5%</h3>
The negative is to indicate a price drop or decrease
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If you want, you can use the formula below
P = 100*(N - S)/S
where N = 3.12 is the new price and S = 3.20 is the start price, so
P = 100*(N-S)/S
P = 100*(3.12-3.20)/3.20
P = -2.5%
we get the same answer as before
The bar diagram is where a graph has bars to show information and infinate means going on forever
The answer would be (2,5) because the 5 in the x axis repeats itself
Answer:
3.9 units
Step-by-step explanation:
We are given that,
Time taken by each swing = 2.2 seconds
The pendulum formula is given by, , where T is the time taken and L is the length of the swing.
So, we have,
i.e.
i.e.
i.e.
i.e.
i.e.
i.e.
i.e. L = 3.923 units
So, rounded to tenths, the length of the swing is 3.9 units.