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pantera1 [17]
2 years ago
12

HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP

Mathematics
2 answers:
wolverine [178]2 years ago
4 0

Answer:

D. - 0.9

Step-by-step explanation:

N76 [4]2 years ago
3 0

9514 1404 393

Answer:

  D.  -0.9

Step-by-step explanation:

The magnitude of the correlation coefficient ranges from 0 (no correlation) to 1 (perfect correlation). Correlation is the strongest when the magnitude of the correlation coefficient is nearest 1.

Of the choices offered, the strongest correlation is indicated by a coefficient of -0.9, choice D.

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a delivry truck is transporiting boxes of two sizes large and small the combined weight of a large box and a small box is 65 pou
Semenov [28]

Answer: S = 20 lbs L = 45 lbs.  Both answer have been rounded from below

Step-by-step explanation:

L+S = 65 lbs

55L + 65S = 3774 lbs

55L+55S = (65)(55) = 3,575 lbs

10S = 199 lbs

S = 19.99 (round to 20)

L + S = 65

L + 19.99 = 65

L = 45.01 (round to 45)

3 0
2 years ago
In a group of​ bird-watchers, 3 out of every 5 people have seen a bald eagle. What percent of the​ bird-watchers have not seen a
Salsk061 [2.6K]
40% of the group have not seen a bald eagle.
8 0
3 years ago
What is the equation of the line passing through the points (–25, 50) and (25, 50) in slope-intercept form?
allochka39001 [22]

The equation of the line passing through the points (-25, 50) and (25, 50) in slope-intercept form is <u>y = 50</u>. Hence, <u>4th option</u> is the right choice.

The slope-intercept form of a line is written as y = mx + b, where m is the slope of the line, and b is the y-intercept.

The slope of a line passing through the points (x₁, y₁) and (x₂, y₂) can be calculated using the formula, slope (m) = (y₂ - y₁)/(x₂ - x₁).

Therefore, slope of the line passing through the points (-25, 50) and (25, 50) can be calculated as m = (50 - 50)/(25 - (-25)) = 0/(-50) = 0.

We can find the equation of the line using the point-slope formula, according to which, a line having a slope m and passing through the point (x₁, y₁) can be written as y - y₁ = m(x - x₁).

Therefore, the equation of the given line can be written as:

y - 50 = 0(x - 25)

or, y - 50 = 0,

or, y = 50.

Therefore, the equation of the line passing through the points (-25, 50) and (25, 50) in slope-intercept form is <u>y = 50</u>. Hence, <u>4th option</u> is the right choice.

Learn more about the equation of a line at

brainly.com/question/18831322

#SPJ10

3 0
2 years ago
I need help and can you explain how you got the answer because I don’t understand how to do this..
Bond [772]

Answer:

9 cm

Step-by-step explanation:

The formula to calculate the area of a triangle is: A = bXh square units.

Therefore simply divide the area given 54 cm over base 6 cm to get the height. 54÷ 6 = 9

Hope this suffices.

6 0
2 years ago
What is the point-slope form of a line with slope 3 that contains the point (2,1)
ryzh [129]

Answer:

Point slope form:

The equation of line is given by: y-y_1=m(x-x_1)        .....[1]

where m is the slope and a line contains a point (x_1, y_1).

As per the given statement:

Slope(m) = 3

(x_1, y_1). = (2, 1)

Substitute these in [1] we have;

y-1=3(x-2)

therefore, the point slope form of a line with slope 3 that contains the point (2, 1) is; y-1=3(x-2)

5 0
3 years ago
Read 2 more answers
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