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3 years ago

A scatter plot is made with the data shown:

Mathematics

2 answers:

mylen [45]3 years ago

7 0

I think it is b my dear good fellow

ololo11 [35]3 years ago

6 0

I believe its B. Positive linear association

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Can you make a triangle with measures of 3ft, 4ft, and 5ft explain

vlabodo [156]

Yes! it is not going to be like a right triangle or idk how you call the equal triangles but you can still make a triangle

3 0

3 years ago

Read 2 more answers

What is the equation of a line that passes through the point (8, 1) and is perpendicular to the line whose equation is y=−2/3x+5

swat32

Let $k:y=m_1x+b_1$ and $l:y=m_2x+b_2$

$l\ \perp\ k\iff m_1m_2=-1\to m_2=-\dfrac{1}{m_1}$

We have $y=-\dfrac{2}{3}x+5\to _1=-\dfrac{2}{3}$

Therefore

$m_2=-\dfrac{1}{-\frac{2}{3}}=\dfrac{3}{2}$

We have the equation of a line: $y=\dfrac{3}{2}x+b$ .

Put the coordinates of the point (8, 1) to the equation of a line:

$1=\dfrac{3}{2}(8)+b$

$1=(3)(4)+b$

$1=12+b$ subtract 11 from both sides

$-11=b\to b=-11$

Answer: $\boxed{y=\dfrac{3}{2}x-11}$

3 0

4 years ago

2). A bag contains 50 pieces of gum flavored cherry, grape, and watermelon.

andriy [413]

Answer:

37 (i think)

Step-by-step explanation:the probability means the amount of (in this case) the cherry gum or watermelon gum. Add the amount and then subtract the total from the WHOLE number of the WHOLE of the group

(hopefully that made sense)

5 0

3 years ago

Make x the subject of m= n + x/p

Studentka2010 [4]

Answer:

x = m × p - n

Step-by-step explanation:

$m = n + \frac{x}{p}$

We can first multiply both sides by p.

$m \times p = n + x$

And now we only have n left with x, so we subtract n on both sides.

$m \times p - n = x \\or \\ x = m \times p - n$

4 0

3 years ago

One half of what number equals 8

wel

One half of 16 equals 8. Hope I helped!

4 0

3 years ago