Which expression is equivalent to _?

2^-1

Step-by-step explanation:

2^2 *2 / 2^4

We know that 2^2 * 2 = 2^2 *2^1

a^b*a*c = a^(b+c)  so 2^2*2*1 = 2^(2+1)+ 2^3

2^3 / 2^4

We know that a^b / a^c = a^(b-c)

2^3 /2^4 = 2^(3-4) =2^-1

B. 2^-1

Step-by-step explanation:

First, you want to solve all of your exponents...

2^4=16

2^2=4

Now, plug in the values...

(4/1)(2/16)=8/16=1/2

Negative exponents result in fractions, therefore, 1/2=2^-1

from the figure we get,

the x axis shows   the months and,

the y-axis shows the number of satisfied customer.

each line or each cell in upward direction (y-axis) shows 500.

the appropriate scale for the y - axis is: -

a = 2000 customers

b = 4000 customers

c = 6000 customers

d = 8000 customers

e = 10000 customers

f = 12000 customers

g = 14000 customers

∠cbe and ∠deb are same-side interior angles.

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