3 years ago

Which of the following scatterplots would have a trend line with a positive slope?

Mathematics

2 answers:

salantis [7]3 years ago

7 0

Answer:

It's the first answer.

Step-by-step explanation:

As demonstrated through the image, the slope increases. Thus making it a positive slope.

guapka [62]3 years ago

4 0

The first one will be positive!

You might be interested in

Help plz 15 points!!!!!!!!!!!!!!!! really inportant

fiasKO [112]

Question 14) 3³

question 15) 100/9

5 0

3 years ago

Read 2 more answers

What is the area of this triangle?

Ludmilka [50]

Answer:

area = 1/2 *base* height

= 1/2 * 12* 9

= 54 cm^2

right triangle...

Hope this helps...

3 0

3 years ago

What is the root of -9 ? Thank you for help

stiks02 [169]

I don't think this is possible...

But if you mean 9 then the root is 3

7 0

3 years ago

What is the density of a 60-gram pyramid with rectangular base 5 cm x 7 cm and height 9 cm?

JulijaS [17]

Answer:

0.571428571429 grams per cm³

Step-by-step explanation:

density = mass/volume

Let’s calculate the volume V of the pyramid :

V = (1/3)×base×height

= (1÷3)×(5×7)×9

= 105 cm³

Then

The density = mass/volume

= 60÷105

= 0.571428571429

4 0

2 years ago

a) Read section 1.5 in the Yakir textbook. If you were a teacher and had 30 students in your class and wanted to know the class

OlgaM077 [116]

Answer:

Parameter

Step-by-step explanation:

Required

Parameter of Statistic

From the question, we understand that the teacher is to calculate the class average.

To calculate the class average, the teacher will use the mean function/formula, which is calculated as:

$Mean = \frac{\sum x}{n}$

Generally, mean is an example of a parameter.

<em>So, we can conclude that the teacher will use parameer</em>

7 0

3 years ago