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STALIN [3.7K]
2 years ago
5

Evaluate Integral: 2sin(2x) from 0, pi/2

Mathematics
1 answer:
Neko [114]2 years ago
8 0
Integral of 2sin(2x) is -cos(2x)
from 0 to pi/2 (sub pi/2 minus sub 0 for x) and then solve
= -cos(2*pi/2)-(-cos0)
= -cos pi + cos 0
= 1 + 1
= 2 
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lions [1.4K]

Answer:

The population proportion of households that own at least one snow blower is 0.104.

Step-by-step explanation:

In order to find the population proportion of households that own at least one snow blower, you have to divide the number of people that said they owned at least one snow blower by the number of households surveyed:

26/250=0.104

According to this, the answer is that a point estimate for p, the population proportion of households that own at least one snow blower is 0.104.

3 0
2 years ago
|w|=6 algebra answer
BARSIC [14]

w = 6
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8 0
3 years ago
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prisoha [69]

Answer:

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Step-by-step explanation:

(3-8a) *(-1)

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4 0
2 years ago
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