3 years ago

What is scatter plots

2 answers:

5 0

Answer:

Scatter plots are similar to line graphs in that they use horizontal and vertical axes to plot data points. ... Scatter plots show how much one variable is affected by another. The relationship between two variables is called their correlation .

Mumz [18]3 years ago

4 0

Answer: When the data given is spread across the graph at random in no certain order

Step-by-step explanation:

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Select all the inequalities that have symbols that will be reversed when the variable is isolated.

LenaWriter [7]

Answer:

-4.5c > 9 will have its inequality symbol reversed

-215 ≤ -52d will have its inequality symbol reversed

Step-by-step explanation:

anytime you are multiplying or dividing an inequality by a negative you must reverse the inequality symbol

5 0

2 years ago

Kendall's sister had 25 hair clips. 7 of them were blue and the rest were purple.What percent of Kendall's sister hair clips wer

Ludmilka [50]

The answer is 18/25 = .72 or 72%

3 0

2 years ago

To rent a moving truck for the day, it costs $33 plus $1 for each mile driven. Write an expression for the total cost to rent th

alina1380 [7]

Answer:

Step-by-step explanation:

7 0

3 years ago

What is the equation in point-slope form if a line that passes through points (3,-5) and (-8,4)?

nignag [31]

The slope-point formula:

$y-y_1=m(x-x_1)\\\\m=\dfrac{y_2-y_1}{x_2-x_1}$

We have (3, -5) and (-8, 4).

Substitute:

$m=\dfrac{4-(-5)}{-8-3}=\dfrac{9}{-11}=-\dfrac{9}{11}\\\\y-4=-\dfrac{9}{11}(x-(-8))\\\\y-4=-\dfrac{9}{11}(x+8)\to C)$

3 0

2 years ago

Given ∆QRS≅∆TUV, QS=5v+3, and TV=6v−9, find the length of QS and TV.?

Kisachek [45]

If <span>∆QRS≅∆TUV, Their corresponding sides would be equal so,
QS = TV
5v + 3 = 6v - 9
6v - 5v = 3 + 9
v = 12

Now, QS = TV = 5(12) + 3 = 60 + 3 = 63

In short, Your Answer would be Option B

Hope this helps!</span>

7 0

3 years ago