A. seven factors of 2
when multiplying exponents with the same base the exponents add
Answer:
Part a) 
Part b) 
Step-by-step explanation:
we have
60 rev/min
Part a) Find the angular speed in radians per minute
we know that
One revolution represent 2π radians (complete circle)
so

To convert rev to rad, multiply by 2π

Part b) Find the linear speed in inches per minute
we know that
The circumference of a circle is equal to

we have
----> given problem
substitute


Remember that
One revolution subtends a length equal to the circumference of the circle
so

To convert rev to in, multiply by 16π

(3+5)/(2+2) = 8/4 = 2
Y = 2x + b
3 = 2(2) + b, b = -1
Equation: y = 2x - 1
Not equivalent expression is validated so I think it’s second one bye
Answer:
It says double, so it means that:
_____ x 2 = 50
In order to find _____, you must reverse the equation.
50 / 2 = _______
This means that:
50 / 2 = 25
So, ______ = 25