Answer:
Step-by-step explanation:
The difference in fixed cost is $9; the difference in per-mile cost is $0.02. The difference in per-mile cost will equal the difference in fixed cost for a distance of ...
$9.00/($0.02/mi) = 450 mi
At that distance, the rental cost is ...
$50 +450×$0.15 = $50 +67.50 = $117.50
Both plans will cost $117.50 for 450 miles of driving.
Answer:
Step-by-step explanation:
At first, let's add - 9 to both the sides. So,
Now, using the definition of absolute value, we can change the equation to..
By, subtracting 3 from both the sides,
Now, divide both the sides by 6,
We now have 2 values of x. They are...
____________
Hope it helps!
<span>Part 1:Is it possible for a composite number to have more than one prime factorization?
Answer: No.
</span><span>Is it possible for a number to have no prime factors? Why?
Answer: Yes. The number 1 has no prime factors, and 1 is not prime.
</span><span>Part 2: Give an example of how prime factorization could be used in the real world.
Answer: A carpenter needs to add two lengths to cut a piece of wood. One length is 5 1/16 inch, and the other length is 3 3/10 in. By using prime factors of 16 and 10, he can find the least common denominator of 16 and 10, and he can add the lengths together.
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