The answer is the last on 12
Answer:
0.32
Step-by-step explanation:
0.2 to the fifth power is 0.00032, so that simplified is 0.32.
The best approximation for the solution to this system of equations is (-2.2,-3)
Option C is correct.
Step-by-step explanation:
Solving the system of equations to get the exact value of x:

Let

Putting value of y from eq(1) into eq(2)



So, Value of x is -2.2
The best approximation for the solution to this system of equations is:
x=-2.2 and y = -3
(-2.2,-3)
Option C is correct.
Keywords: System of equations
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It can go into 136 4 times. Just do 136 divided by 34. It's even enough to go into it.
Answer:

Step-by-step explanation:
Given

Required
Solve for x

Change base of 16 and base of 4 to base 2

Express 16 and 4 as 2^4 and 2^2 respectively

The above can be rewritten as:


So, we have:


Multiply through by 4



Divide through by 7


Apply the following law of logarithm:
<em>If </em>
<em> </em><em>Then </em>
<em></em>
So, we have:

