Answer:
=0.4
Step-by-step explanation:
1/3= 0.33
5/6=0.83
Then: 0.33/0.83 = 0.4
You can also do 6/15 which results from (1*6)=6 and (3*5)=15
I believe that the answer is152
The answer is C
STEP BY STEP:
-8x-12-3x-5 (multiply with the numbers inside the parentheses)
-11x-17 (simplify)
The value of a is 1/64.
The rules of the exponent are
(a)
(b)
(c)
(d)
(e) a⁻ⁿ=1/aⁿ
From the table it is clear that
By the rule of the exponent a⁻ⁿ=1/aⁿ
where a=2
2⁻¹ = 1/2¹ = 1/2
2⁻² =1/2² =1/4
2⁻³ =1/2³ =1/8
2⁻⁴ =1/2⁴ =1/16
2⁻⁵ =1/2⁵ =1/32
So we have to calculate the left one where it is given that we have to estimate the value for 2⁻⁶ which is a.
From the above, it is clear that 2⁻ⁿ =1/2ⁿ
using the above formula
2⁻⁶= 1/2⁶ =1/64= a
Therefore the value of a is 1/64.
Learn more about the exponent
here: brainly.com/question/535578
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Balance before tax = $78.89
Tax = 7.85%
Tax = 7.85% 0f 78.89
= (7.85/100) * 78.89 Use your calculator
= 6.19
Balance to pay = 78.89 + 6.19 = 85.08
Balance to pay after tax = $85.08