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3 years ago

Which formula gives the coordinates of the midpoint of the segment connecting points (a, b) and (c, d)?

Mathematics

2 answers:

Stolb23 [73]3 years ago

6 0

Answer:

( 1/2(c + a), 1/2(d + b) )

Vesna [10]3 years ago

4 0

$( \frac{x1 + x2}{2} ) \: \: ( \frac{y1 + y2}{2} )$
You don't multiply both of them, it's a coordinate function. There's suppose to be a comma in between

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Following are the :

Svetlanka [38]

Answer:

Median = 241

Step-by-step explanation:

The median is the number in the middle when the variables are arranged in ascending or descending order.

The raw set of data is

177; 205; 210; 210; 232; 205; 185; 185; 178; 210; 206; 212; 184; 174; 185; 242; 188; 212; 215; 247;

241; 223; 220; 260; 245; 259; 278; 270; 280; 295; 275; 285; 290; 272; 273; 280; 285; 286; 200; 215;

185; 230; 250; 241; 190; 260; 250; 302; 265; 290; 276; 228; 265

Arranged in ascending order,

174, 177, 178, 184, 185, 185, 185, 185, 188, 190, 200, 205, 205, 206, 210, 210, 210, 212, 212, 215, 215, 220, 223, 228, 230, 232, 241, 241, 242, 245, 247, 250, 250, 259, 260, 260, 265, 265, 270, 272, 273, 275, 276, 278, 280, 280, 285, 285, 286, 290, 290, 295, 302

There are 53 variables in the data set, the median would be at the middle of the distribution, that is, at the (53 + 1)/2 position.

That gives the 27th position.

The median = variable at the 27th position when the dataset is arranged in ascending or descending order

Median = 241.

Hope this Helps!!!

6 0

3 years ago

Please help ill mark brainliest

ella [17]

<u>Answer</u>:

Equation : y = 6

<u>Explanation</u>:

It is a straight line, cuts y axis and does not meet x axis.

Equation of the line is y = 6

3 0

3 years ago

A tennis player gets an ace on 35% of his serves. Out of 80 serves about how many aces will he get

kari74 [83]

Answer:

Step-by-step explanation:

His aces on 80 serve = 35% of 80

= 35/100 × 80

= 28

7 0

3 years ago

Read 2 more answers

Which equation can be used to determine the distance between the origin and (-2,-4)?

loris [4]

Answer:

I believe it is the second 1

5 0

3 years ago

The number of visitors to an art museum increases each year. The function V(t) = N(1 + r)t represents the number of visitors to

IrinaVladis [17]

Answer:

Option A - The number of visitors is multiplied by (1+r) each year

Step-by-step explanation:

Given : The number of visitors to an art museum increases each year. The function $V(t) = N(1 + r)^t$ represents the number of visitors to the museum at year t, where N is the number of visitors in year 0 and r is the rate of increase.

To find : Select the correct statement?

Solution :

We have given an exponential function,

The function $V(t) = N(1 + r)^t$ represents the number of visitors to the museum at year t, where N is the number of visitors in year 0 and r is the rate of increase.

As In year 0,

The initial visitors is $V(t) = N(1 + r)^0=N$

In year 1,

$V(t) = N(1 + r)^1=N(1+r)$

In year 2,

$V(t) = N(1 + r)^2$

So, According to this the number of visors is multiplied by (1+r) each year.

Therefore, Option A is correct.

7 0

3 years ago

Read 2 more answers