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2 years ago

Which scatterplot shows the correct division for using the Divide-Center of Data method to draw the trend line?

Mathematics

1 answer:

WARRIOR [948]2 years ago

8 0

The appropriate scatter plot which depicts the correct divison for using Divide center to draw trend line is the plot B(second plot)

In other to perform a correct divison of points using the divide center method of drawing a trend line;

• The dividing vertical line must be drawn at the midpoint(a position where there are equal number of data points to the left and right of the vertical line.

Evaluating the options given based on this condition, only option B has it's vertical line dividing the 6 data points into two equal portions (3 on either side of the graph)

Learn more : brainly.com/question/18249717

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A cube with sides 5 inches, and a pyramid with base edges 5 inches. What is the height, so that the volume of the cube and the p

Ostrovityanka [42]

15 inches is the height of the pyramid

Step-by-step explanation:

The volume of a cube is a³

Given a = 5 inches

→ Volume = a³

= 5³

= 5×5×5

= 125 in²

The volume of a pyramid is $\frac{1}{3} {a}^{2}h$

Given a = 5 inches , h = height of pyramid

$= > \frac{1}{3} {a}^{2} h$

$= > \frac{1}{3}(5)^{2}h$

$= > \frac{1}{3} \times 25 \times h$

$= > \frac{25}{3}h$

then,

$125 = \frac{25h}{3}$

$= > 25h = 125 \times 3$

$= > 25h = 375$

$= > h = \frac{375}{25}$

$= > h = 15$

Hence, the height of pyramid is 15 inches

7 0

2 years ago

OMGGGGG PLEASE HELP ME GUYS

4vir4ik [10]

Answer:

a) 2/5

b) 1/10

Step-by-step explanation:

There are 20 people total.

a is that the chosen child is a girl.

2 + 6 = 8, --> there are 8 girls --> simplify

8/20 = 4/10 = 2/5

b is the probability that the chosen child is a left-handed girl, --> there are 2 left-handed girls --> 2/20 --> simplify to 1/10

And thus, we have our answers.

8 0

3 years ago

Read 2 more answers

15 is what percent of 600? Pls show work

chubhunter [2.5K]

Answer:

Step-by-step explanation:

600(.15) = 90

8 0

2 years ago

Read 2 more answers

What is the LEAST amount of information you need about a pair of triangles to be SURE they are congruent?

tigry1 [53]

I hope you have heard about the congruency rules like SSS, SAS, ASA

Those are the least amount of information you need

3 0

3 years ago

Read 2 more answers

Diagram shows a section of a bridge between the points A and K. The length of line segment is 640 meters. ∆ABC, ∆CDF, and ∆FJK a

Marta_Voda [28]

AK = 640
Δ ABC and ΔFJK are similar. They are small triangles.
ΔCDF is the big triangle.

640 / 2 = 320 m= CF
AC & FK= 320/2 = 160 m each

2AC = CF = 2FK
2(160) = 320 = 2(160)

BG = 20 m

20/160 = x / 320
20*320 = 160x
6400 = 160x
6400/160 = x
40 = x

Area of CDF = (40 m * 320 m)/2 = 12,800 / 2= 6,400 m²

3 0

2 years ago