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faust18 [17]
3 years ago
8

Which is the graph of the linear equation y = -x?

Mathematics
1 answer:
kobusy [5.1K]3 years ago
5 0

Answer:

Graph the line using the slope and y-intercept, or two points.

Slope: −1

y-intercept: (0,0)

x    y

0    1

0  −1

Step-by-step explanation:

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What is the area of a rectangle with length (3^2)^2 meters and width of 3^2 meters?
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Answer:

729m^2

Step-by-step explanation:

Area of rectangle  = length x width

From the question, we know that length = 3^2^2 = 81 ( three squared is 9. Nine squared is 81)

width = 3^2 = 9.

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Answer:

$4167

Step-by-step explanation:

Original Amount: $4167 (rounded)

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3 years ago
Find the x and y intercepts.
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-3/4x + 5/6 y = 15

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y = 9/10x + 18
Comparing with the general equation of a straight line y = mx + c

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and the y - intercept (c) = 18




3 0
2 years ago
What does x equal? <br> Thanks!
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Step-by-step explanation:

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The time that a randomly selected individual waits for an elevator in an office building has a uniform distribution over the int
rewona [7]

Answer:

The mean of the sampling distribution of x is 0.5 and the standard deviation is 0.083.

Step-by-step explanation:

The Central Limit Theorem estabilishes that, for a normally distributed random variable X, with mean \mu and standard deviation \sigma, the sampling distribution of the sample means with size n can be approximated to a normal distribution with mean \mu and standard deviation s = \frac{\sigma}{\sqrt{n}}.

For a skewed variable, the Central Limit Theorem can also be applied, as long as n is at least 30.

For the population, we have that:

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2 years ago
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