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Pani-rosa [81]
3 years ago
7

Consider an angle in standard position with r = 12 centimeters, as shown in the figure. Write a short paragraph describing the c

hanges in the magnitudes of x, y, sin Θ, cos Θ, and tan Θ as Θ increases continually from 0° to 90°.

Mathematics
1 answer:
11Alexandr11 [23.1K]3 years ago
6 0
 <span>x decreases from 12 to 0 
y increases from 0 to 12 
sine increases from 0 to 1 
cosine decreases from 1 to 0 
tangent increases from 0 to infinity</span>
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PLEASE I NEED YOUR HELP
egoroff_w [7]

Answer:

I believe the answer would be A

Step-by-step explanation:

5 0
3 years ago
Check my answers please?
sukhopar [10]
1. Correct answer is a (since when you are not given the n values, it is implied that the first value is 1). 
3. Correct answer is a (a(n)=-3+4(1-1)=-3).
 7. The pattern is to reduce the previous value by 4, thus the 12th term of the sequence is -24 (a(n)=20 - 4(n-1)=20 - 4(12-1)=-24).
 8. Missing term is 26 (32+20=52; 52/2=26).
 10. Pattern is 625/1=625; 625/5=125; 125/5=25; 25/5=5, thus. the 10th term is 1/3125 (answer a).
5 0
3 years ago
What is the least commons denominator of 5/12 and 1/4
musickatia [10]
The answer to your question is 4.
Reasons : because it’s right
7 0
4 years ago
What are all the rational roots of the polynomial f(x) = 20x4 x3 8x2 x â€"" 12?.
pav-90 [236]

The rational roots of the polynomial given in the question are -4/5 and 3/4.

Given-

Given polynomial function is,

20x^4+x^3+8x^2+x-12

The given polynomial function has the four-degree equation in which the greatest power of the variable is four. Suppose one root of <em>x </em>is 1 to solve it further. So one factor is,

x-1

Rewrite the given equation,

20x^4+8x^2-12+x^3+x

(20x^4+8x^2-12)+(x^3+x)

(20x^4+20x^2-12x^2-12)+(x^3+x)

(4x^2+4)(5x^2-3) +(x^3+x)

4(x^2+1)(5x^2-3) +x(x^2+1)

On the factor above equation, we get.

[4(5x^2-3)+x](x^2+1)

[20x^2-12+x](x^2+1)

On the factor, we get,

(5x+4)(4x-3)(x^2+1)

x=-\dfrac{4}{5} , \dfrac{3}{4}

Hence, the rational roots of the polynomial given in the question are -4/5 and 3/4.

For more about the polynomial, follow the link below-

brainly.com/question/17822016

7 0
3 years ago
Read 2 more answers
How to answer please
liraira [26]

Anwer :

x = 19,,

#brainliest*

6 0
3 years ago
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