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pochemuha
3 years ago
5

Interval of [0⁰,360⁰]3 sin² tan 0-3 sin²0 = 020 points​

Mathematics
1 answer:
ludmilkaskok [199]3 years ago
6 0

Answer:

 

θ=41.3∘,138.7∘,221.3∘,318.7∘ Explanation: 3sin2θ−10(1−2sin2θ)=0 23sin2θ−10=0 s

Step-by-step explanation:

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Answer:

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1. Un comal de fierro tiene 76 cm de diámetro, ¿cuál será su perímetro? y, ¿cuál es su superficie?
d1i1m1o1n [39]

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8 0
3 years ago
In 1970 there were 160 African American women in elected public office in the United States. By 1993 the number had increased to
timama [110]

Answer:

Average rate of change for the number of African American women who held office at any given time between 1970 & 1993 is   94.43.

Step-by-step explanation:

Here, according to the question:

Number of African American women in elected public office in the United States in the year 1970 = 160

Number of African American women in elected public office in the United States in the year 1993 = 2332

Now, the change in the number of elected women between 1970 & 1993

= Women elected in the year 1993 - Women elected in the year 1970

=  2332 -  160  = 2,172

or, the change in the number of elected women candidates between 1970 & 1993 is 2,172

Now, the difference in the time period is 1993 - 1970 =  23 years

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Hence, the average rate of change for the number of African American women who held office at any given time between 1970 & 1993 is 94.43.

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4 years ago
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Answer:

Step-by-step explanation:

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4 years ago
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