Having a cube of gold with 25 mm side and 2 cubes of gold having side 24mm and 7mm are not same.
<u>Step-by-step explanation:</u>
Volume of 1 cube of side 25 mm= 25 x 25 x 25
= 15625 cubic mm
Volume of cube side 24mm = 24 x 24 x 24
= 13824 cubic mm
Volume of cube side 7mm = 7 x 7 x 7
= 343 cubic mm
Volume of 2 cubes = 13824 + 343
= 14167 cubic mm
Having a cube of gold with 25 mm side and 2 cubes of gold having side 24mm and 7mm are not same.
Answer:
(6, -11)
Step-by-step explanation:
The translation (x-2,y+3) means "subtract 2 from x coordinate" and "add 3 to the y coordinate".
After the transformation, we have the point B'(4,-8). Which point, let it be (x,y), after being transformed is B'(4,-8)??
According to the transformation rule, we have to "subtract 2 from x coordinate" and "add 3 to the y coordinate", thus
x-2=4
x=4+2
x=6
and
y+3=-8
y=-8-3
y=-11
THe coordinate of B are (6,-11)
Answer:
The answer is y = 7/x -6.
Step-by-step explanation:
A linear function is one where x and y are both to the first power. Using this knowledge, let's look at the options that we are given.
y = 4x + 9
In the above equation, both x and y are raised to the first power, so we know that this equation is linear.
y = 7/x - 6
In the above equation, y is raised to the first power, but x is not. Since x is in the denominator of a fraction, it actually has a power of -1, which makes this equation nonlinear.
y = x - 6/7
In the above equation, both x and y are raised to the first power, making the equation linear.
Therefore, the correct choice is y =7/x - 6.
Hope this helps!
