Answer:
Is it divition or multiplication?
Step-by-step explanation:
If you can write this out, it will read
(4/5)x-2>(3/10) times 2x
Now, lets combine what we can, and then add 2 to both sides,
((4/5)x>(3/5)x+2
Now divide both sides by (4/5), or multiply both sides by (5/4).
x>12x+(2 times (5/4))
Answer:
A) reflection across the y-axis
Step-by-step explanation:
If 
, then this says that two 
-coordinates are equal for opposite values of 
.
Let 
a point on 
.
Then 
.
We also know that 
and therefore 
is also a point on the graph.
If you graph [/tex](-a,b)[/tex] and you will see they are symmetrical to each about the -axis.
Example if given both and 
, then 
. This means both (2,3) and (-2,3) are points on the graph.
Here is what those two points look like on a Cartesian Plane (please see graph in picture).
Answer: The Kinetic Energy Formula is: KE = mass x velocity^2 / 2
Plug in the correct numbers into the variables
KE = 1500 kg x 10 m/s ^2 / 2
Square the 10 m/s
KE = 1500 kg x 100 m/s / 2
Multiply
KE = 150,000 / 2
Divide
KE = 75,000 Newton-meters or joules
Step-by-step explanation:
Answer:
2.14 cm^3
Step-by-step explanation:
V = 4/3 pi r^3
V = 4/3 pi 0.512
V = 2.14
