Answer:
x = 4
-4x+21 => 5
Step-by-step explanation:
The given triangle in the picture is isosceles triangle which means that two sides of the triangle are equal.
So,
Now
Putting all the values in equation for perimeter
Putting x = 4 in side 1
Hence,
x = 4
-4x+21 => 5
The correct answer is ; A. incorrect; the student should add 2 to the x-coordinate and subtract 3 from the y-coordinate
I need to know what f(x) and g(x) is first
I think we can all agree that 1 centimeter=10millimeters.
And if x is the side in centimeters then 10x will be the side in millimeters.
We just need to rewrite x^3 into (10x)^3.
Because you need to do the exponent to all part of the ( )...
(10x)^3=1000x^3
V(x)=1000x^3 cubic millimeters is the answer
