The cost of the tire: $498.
Sales tax : 6.25% = 0.0625.
498 * 0.0625 = $31.125
Answer:
The tax on tires is $31.125
A relation<span> from a set X to a set Y is called a </span>function<span>
</span>
Answer:
Step-by-step explanation:
Given: DE║BC
To prove:
Statements Reasons
1). DE║BC 1). Given
2). ∠1 ≅ ∠4, ∠3 ≅ ∠4 2). Corresponding angles theorem
3). ΔADE ~ ΔABC 3). AA Similarity theorem
4). 4). Corresponding sides are proportional
5). 5). Segment addition postulate
6). 6).
7). 7). Subtract 1 from both sides
8). 8). Take the reciprocal of both sides
It’s 20
it’s ok we all forget lol
<h3>Answer: 69</h3>
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Explanation:
Note that m + 1/m and m^2 + 1/(m^2) are very similar. If we square (m + 1/m), then we end up with something in the form (a+b)^2 = a^2 + 2ab + b^2, where a = m and b = 1/m. The 2ab portion is equal to 2*m*(1/m) = 2 which allows us to isolate m^2 + 1/(m^2) fully.
The steps below show this
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Alternatively, you can isolate m in the equation to get two irrational solutions. Plug either solution into m^2 + 1/(m^2) and you should get the same result as above.