By <em>trigonometric</em> functions we find that the measure of angle A is approximately 0.12π radians.
<h3>How to determine the missing angle in a right triangle</h3>
In this question we have a <em>right</em> triangle, of which the length of two sides are known (AB, BC). We can know the measure of angle A by <em>trigonometric</em> functions:


A ≈ 0.12π radians
To learn more on trigonometric functions: brainly.com/question/6904750
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Part A: The answer is PR = 15.23 by Pythagorean Theorem.
The pythagorean theorem is a^2 + b^2 = c^2.
Plug in 14 for a and 6 for b to find c.
Part B: The answer is QR = 7.75.
Using the same theorem, plug 16 in for c, 14 in for a, and then you can find b.
Answer:
A. (2(4x+7x))=P
B. 2(4(3)+7(3))=2(12+21)=2(33)=66
Step-by-step explanation:
Part 11) The positive integers -----------> <span>D.) The natural numbers
</span>2.) An ordering of quantities -----------> <span>B.) A sequence
</span>3.) 2, 4, 8, 16, . . ., 256 -----------> <span>A.) An example of a finite sequence
</span>4.) 1, 3, 5, 7, . . . -----------> <span>E.) An example of an infinite sequence
</span>5.) No first term is available -----------> C.) The reason the numbers . . . -4, -2, 0, 2, 4, . . . are not a sequence
Part 2

The answers is A.
Part 3

The answers is
B.
Part 4
The pattern in this sequence is:

Let's list first six terms:

This is a infinite sequence. The patern is obvious and we could find any term within the sequence.
Answer:
f(x) = |x| - 7
Step-by-step explanation:
The given equation is g(x) = |x|......... (1)
The vertical translation by 7 units down will not change the value of x, the only change will be in the value of g(x).
The vertical translation by 7 units down will change the value of g(x) by [g(x) + 7] in the left-hand side of the equation (1).
Therefore, the equation will become g(x) + 7 = |x|
⇒ g(x) = |x| - 7.
Otherwise we can represent the function as some other name say f(x).
So, f(x) = |x| - 7. (Answer)