Answer:
The answers are x=3;x= -2.Good luck!
9514 1404 393
Answer:
216 J
Step-by-step explanation:
The kinetic energy is given by ...
KE = 1/2mv^2
KE = (1/2)(3 kg)(12 m/s)^2 = 216 kg·m²/s² = 216 J
The kinetic energy of the toy is 216 joules.
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Its potential energy depends on its height.
A= P(1+r)^t, where P= initial value, r= interest rate in %, and t = number of years.
However, if there isa decrease in value, the formula becomes:
A= P(1-r)^t and in our case :
A = 30,000(1- 0.24)^t OR A = 30,000(0.76)^t
6 out of 12 is 6/12.
As you can see, 6 is half of 12 so the simplest form of this fraction is 1/2.
Give 5 stars and brainliest answer if this helped please!
