Answer:
A
Step-by-step explanation:
Using the tangent ratio in the right triangle
tan12° = =
=
( multiply both sides by 44 )
44 × tan12° = AC , then
AC ≈ 9.35 ( to 2 dec. places )
PQ=20,RS=20 and the measure of ARC PT= 35 Find the measure of arc RS
1 answer:
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Answer:
You can determine the root of the equation by multiple methods. However, that answer is correct. The root is -2.
Step-by-step explanation:
A root is where the graph crosses the x-axis. One trick I use to see if it is a root is by taking the numerator and plugging in the number for x. For example, , and take the -2 and plug it in for x. The numerator would cancel out because -2 + 2 = 0. That is the way you can determine if it is a root or not.
I hope this helps, if you need any clarification let me know :)
Answer:
$768.54 (Approximate)
Step-by-step explanation:
Trey is taking out a loan for $85000. It is a 20-year loan with an APR of 5.85%.
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Answer:
The value of x would be
Step-by-step explanation:
Given,
The dimension of the cardboard = 10 ft by 10 ft,
∵ After removing four equal squares of size x ( in ft ) from the corners,
The dimension of the resultant box would be,
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Width = ( 10 - 2x ) ft,
Height = x ft,
The volume of box,
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Again differentiating with respect to x,
For maxima or minima,
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For x = 5/3, V'' = negative,
While for x = 5, V'' = Positive,
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