855 divided by 45 is19 hope dis helped
Answer:
a = 1
Step-by-step explanation:
The problem is written as a linear equation:
((1/8)^-3)a = 512
512a = 512 . . . . simplify
a = 1 . . . . . . . . . divide by the coefficient of a
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We suspect you might intend the exponential equation:
(1/8)^(-3a) = 512
512^a = 512 . . . . . simplify
a = 1 . . . . . . . . . . . compare bases and exponents
equivalently, take the log to the base 512:
a·1 = 1
a = 1
Answer:
<em>265.1 </em>
Step-by-step explanation:
10% = 0.1
15% = 0.15
0.1(42)(8) + 0.15(14)(15) + 200 = 33.6 + 31.5 + 200 = <em>265.1</em> - <u><em>total amount Adam earned last week.</em></u>
Mistake D. The response from seniors was reversed.
Okay, so you first make this proportion...
x=12x(4/6)=8 laps
answer: 8 laps