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Julli [10]
3 years ago
11

One half of the sum of a number and 10

Mathematics
1 answer:
lesantik [10]3 years ago
8 0
1/2(n + 10) = 1/2n + 5
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Write the standard equation for the circle.
Kay [80]
The equation of the circle with center (h, k) and radius r is
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1. selection D matches the specification of the circle

2. selection A matches the given equation

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3 years ago
Race relations: A New York Times/CBS poll surveyed 1,027 adults nationwide about race relations in the United States. Of the sam
Montano1993 [528]

Answer:

D. We are 95% confident that the proportion of all Americans who say that race relations in this country are generally bad is between 58% and 64%.

Step-by-step explanation:

The 95% confidence interval refers that 95% of data is correct with respect of the population

Given that 95% confidence interval is (0.58, 0.64)

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7 0
3 years ago
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kirill [66]

Answer:

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6 0
3 years ago
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I need help answering this question...
koban [17]
We need to solve how much it cost to paint a room with are 459 ft² given that a room with an area of 306 ft² costs $72. The solution is shown below:
Cost per area = $72 / 306 ft²
Cost per area = $0.2353 / ft²

Solving the cost for the similar room:
Costs = $0.2353 * 459 ft²
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The answer is $108.
4 0
3 years ago
BE is a midsegment, Find the value of x. Please
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Answer:

x10

Step-by-step explanation:

BE=1/2 * CD

x=CB/2

x=20/2

x=10

8 0
2 years ago
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