The answer is B
4 to the power of 3 = 64
2 to the power of 3 = 8
64 x 8 = 512
8 to the power of 3 is also 512
So it’s B
Circumference = 2
r
r = 12.5
2 *
* 12.5 ~ 78.540
The answer is about 78.540
By performing the indicated operation, the simplest form of the equation is letter A. -6x^2 + 4x + 3. Answer can be verified by substituting any value to the variable x, substitute also the same value to the choices and whichever gives the same answer as the original equation, then that is the answer.
Answer:
slopes are the same
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
y = - 5x - 6 ← is in slope- intercept form
with slope m = - 5
Calculate the slope between the 2 points using the slope formula
m = (y₂ - y₁ ) / (x₂ - x₁ )
with (x₁, y₁ ) = (0, - 6) and (x₂, y₂ ) = (2, - 16)
m = = = - 5
The slope of the line and the slope between the 2 points are the same
Add a decimal point after the 27 and then multiply in long multiplication. Add your answer and count the decimal points. Then you add the number of spaces from the decimal points to your answer.