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ELEN [110]
3 years ago
14

What is the maximum r-value for the polar equation r = -3 + 5 sin theta a.8 b. 5 c. 2 d. 3

Mathematics
1 answer:
Ganezh [65]3 years ago
5 0
The answer to your question would be c if i’m not mistaken
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Can someone help me find the fa tor of (128m^2n^5 - 200m^4n^3)? <br>​
Leona [35]

Answer:

8m^2n^3, 4n-5m, and 4n+5m

Step-by-step explanation:

128m^2n^5-200m^4n^3 <-- Given

m^2(128n^5-200m^2n^3) <-- Factor out m²

m^2n^3(128n^2-200m^2) <-- Factor out n³

8m^2n^3(16n^2-25m^2) <-- Factor out 8

8m^2n^3(4n-5m)(4n+5m) <-- Difference of Squares

Therefore, the factors are 8m^2n^3, 4n-5m, and 4n+5m

3 0
3 years ago
Given f(x) =<br> + 2, find f(0)
horsena [70]

Answer:

B

Step-by-step explanation:

toookt the test dude

6 0
3 years ago
Please help ASAP! The terminal side of an angle θ in standard position passes through the point (2,-5). calculate the values of
Troyanec [42]

Answer:

sin(x)=\frac{opp}{hyp}=\frac{5}{\sqrt{21}}=\frac{5\sqrt{21}}{21}\\cos(x)=\frac{adj}{hyp}=\frac{2}{\sqrt{21}}=\frac{2\sqrt{21}}{21}\\tan(x)=\frac{opp}{adj}=\frac{5}{2}\\csc(x)=\frac{hyp}{opp}=\frac{\sqrt{21}}{5}\\sec(x)=\frac{hyp}{adj}=\frac{\sqrt{21}}{2}\\cot(x)=\frac{adj}{opp}=\frac{2}{5}

Step-by-step explanation:

Start by drawing out the triangle on the graph:

(See picture)

(By the drawing you can judge me that I am a really bad artist)

Theta and the side lengths are labeled, the hypotenuse has a length of √21 by Pythagora's theorem. Now, time to put everything to the trigonometric functions:

sin(x)=\frac{opp}{hyp}=\frac{5}{\sqrt{21}}=\frac{5\sqrt{21}}{21}\\cos(x)=\frac{adj}{hyp}=\frac{2}{\sqrt{21}}=\frac{2\sqrt{21}}{21}\\tan(x)=\frac{opp}{adj}=\frac{5}{2}\\csc(x)=\frac{hyp}{opp}=\frac{\sqrt{21}}{5}\\sec(x)=\frac{hyp}{adj}=\frac{\sqrt{21}}{2}\\cot(x)=\frac{adj}{opp}=\frac{2}{5}

(Suppose that x is theta as I can't type it)

By some basic understanding that's all that I can do.

3 0
2 years ago
Tony is flying from Los Angeles to Boston. His plane ticket costs $605 and the total flight distance is 3,052 miles. What is the
Ksivusya [100]

Answer:

AROUND $0.20 per mile

Step-by-step explanation:

605/3052 is around 0.198, which rounds to 0.20.

8 0
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