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3 years ago

Which scatter plot has a negative association?

Mathematics

1 answer:

aliya0001 [1]3 years ago

8 0

c is the answer cuz a is a straight line of dots b is a no solution plot and d is a poitive plot

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Answer?? please answerr

vlada-n [284]

Answer:

the y-intercept of Function A is less than the y- intercept of Function B

Step-by-step explanation:

first, identify each coordinate that has instegers only

(x, y)

(0, -4)
(2, 6)
(-2, -14)

function A y-int: (0, -86)

function B y-int: (0, -4)

7 0

2 years ago

Read 2 more answers

I need help answering this or at least help understanding how to do y=mx+b

Afina-wow [57]

Answer:sle

Bruh moment

Step-by-step explanation:

4 0

3 years ago

Write the equation of the line that is perpendicular to the line y = 2x + 2 and passes through the point (6, 3).

harina [27]

The equation of line is:

$y=-\frac{1}{2}x+6$

Further explanation:

Given

y = 2x + 2

Comparing it with standard form:

y=mx+b

Let m1 be the slope of given line

$m_1=2$

We know that product of slopes of two perpendicular lines is -1

Let m2 be the slope of second line

$m_1.m_2=-1\\2*m_2= -1\\m_2 = -\frac{1}{2}$

Putting the value of m2 in standard form

$y=-\frac{1}{2}x+b$

To find the value of b, putting (6,3) in equation

$3=-\frac{1}{2}(6)+b\\3=-3+b\\3+3=b\\b=6$

Putting the values of b and m, we get

$y=-\frac{1}{2}x+6$

The equation of line is:

$y=-\frac{1}{2}x+6$

Keywords: Slope, Point-slope form

Learn more about slope at:

#learnwithBrainly

4 0

3 years ago

Read 2 more answers

A bag contains 10 marbles. Four of them are red, three blue, two white and one yellow. A marble is drawn at random. What is the

ozzi

Probability =
(number of different successful results) / (number of all possible results) .

Number of marbles that are not blue = 7
Number of marbles in the bag = 10
Probability that one marble drawn at random is not blue = 7/10 = 70% .

7 0

3 years ago

Read 2 more answers

Please help!<br> show in dept steps

rewona [7]

Given:

$54.1 \times \sqrt{15.11}$

To remove decimal, divide first equation by 10 and second equation by 100

$= > \frac{541}{10} \times \sqrt{ \frac{1511}{100}}$

Now opening the root,

$= > \frac{541}{10} \times \frac{ \sqrt{1511} }{ \sqrt{100}}$

$= > \frac{541}{10} \times \frac{ \sqrt{1511} }{ \sqrt{10^{2} }}$

$= > \frac{541}{10} \times \frac{ \sqrt{1511} }{10}$

$= > \frac{54 \times \sqrt{1511} }{10 \times 10}$

$= > \frac{541 \sqrt{1511} }{100}$

Hence, the answer is $\frac{541 \sqrt{1511} }{100}$

5 0

2 years ago