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3 years ago

Slope =5 , y-intercept = -1

Mathematics

1 answer:

Simora [160]3 years ago

8 0

Step-by-step explanation:

General equation of a line in slope -intercept form

$y = mx + c$

where m is slope and c is the y-intercept.

So, here slope,m= 5 and c = -1

so, equation: y= 5x-1

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10. The following frequency table contains the total number of deaths worldwide as a result of earthquakes from 2000 to 2012.Yea

shepuryov [24]

Answer:

The total frequency of deaths is 97,118.

Step-by-step explanation:

The total frequency is found by summing up the frequency of 2006, 2007, 2008 and 2009:

frequency = 6,605 + 702 + 88,011 + 1,790

frequency = 97,118.

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2 years ago

A football team gained 10 yards on one play and then lost 22 yards on the next. What was the overall change in field position.

grandymaker [24]

Answer:12 yards

Step-by-step explanation: 22-10=12

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4 years ago

You look at real estate ads for houses in Naples, Florida. There are many houses ranging from $200,000 to $500,00 in price. The

cricket20 [7]

Answer:

c) skewed to the right.

Step-by-step explanation:

We need to remember that is a distribution is skewed to the right then we have the following condition satisfied:

$Mode< Median$

And if is skewed to the left then we have:

$Mean$

If the distribution is symmetric we need to satisfy:

$Mean = Median=Mode$

For this case since we have most of the values between 200000 and 500000 when we put atypical values like 15000000 that would affect the sample mean and on this case the sample mean would larger than the sample median because the median is a robust measure of central tendency not affected by outliers.

So for this special case we can say that the $Mean>Median$ . And probably the median would be higher than the mode so then we can conclude that the best answer for this case would be:

c) skewed to the right.

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4 years ago

What coordinates are 7 units away from (2,−7)

AlekseyPX

One coordinate that is 7 units away from (2,-7) is (2,0). (2,0) is 7 units to the right of (2,-7)

Another coordinate is (9,-7). This one also works.

7 0

3 years ago

Read 2 more answers

What’s the answer please help

noname [10]

Answer:

$\boxed{\text{A. }\math{\left \{ x \, | \, x \in \mathbb{R}, x < -2 \right \}}}}$

Step-by-step explanation:

The open circle means that the point is not included in the solution set, and the arrow pointing left means that all numbers less than -2 are members.

In set-builder notation, each term has a special meaning. The braces enclose the members of the set.

Here's how you translate the notation,

$\begin{array}{rcl}\\\left \{ & = & \text{The set of}\\x & = & \text{all x values}\\| & = &\text{such that}\\x & = & x\\\in & = &\text{is a member of}\\\mathbb{R}, & = &\text{all real numbers, and}\\x < -2 & = & \text{x is less than -2}\\\end{array}\\\text{The answer is }\boxed{\textbf{A. }\mathbf{\left \{ x \, | \, x \in \mathbb{R}, x < -2 \right \} }}}$

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3 years ago