Answer:
Step-by-step explanation:
the radius is 22/2 = 11 in
h is 26 in
substitute:
=
A=3.75
15/4 = 3.75
4(3.75)=15
I think it may be 398,000 because 397,506 number 7 is close to 5 and when you see number 5 it means you have to go up one number
Number the tells you to go up are 5, 6, 7, 8, and 9
Number the tells you to stay the same are 0, 1, 2, 3, and 4
These equations calculate kinetic energy and gravitation potential energy.
Kinetic energy (KE) is the energy an object has because of its motion. That’s why it’s calculated using its mass and speed.
Gravitational potential energy (CPE) is the energy an object has due to its position in the gravitational field. This is the energy that can be converted by dropping it or letting it fall which is why the gravitational constant and height as well as mass are needed.
If you have any equations needed to be calculated, I’d be happy to help.
The resulting equation if Becca isolated x² in the first equation and then substituted it into the second equation is (9-y²) / 25 - y²/36 = 1
<h3>Equation</h3>
x² + y² = 9
x²/25 - y²/36 = 1
From (1)
x² = 9 - y²
substitute x² = 9 - y² into (2)
x²/25 - y²/36 = 1
(9-y²) / 25 - y²/36 = 1
Therefore, the resulting equation is option C; (9-y²) / 25 - y²/36 = 1
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