3 years ago

Find the mean. 217, 230, 214, 227, 196, 235, 220, 224, 208, 209, 191, 205, 184, 214, 219, 208, 227, 194, 228, 186, 201, 239

Mathematics

1 answer:

xeze [42]3 years ago

6 0

Answer:

212.54

Step-by-step explanation:

To find the mean, we take the sum of all numbers and divide by the total amount in the set

Total sum: 4676

Numbers in the set: 22

4676 divided by 22 = approx. 212.54

You might be interested in

What’s 2. as a reduced fraction—<br> 5

den301095 [7]

Answer:

2/1

Step-by-step explanation:

you just have to put the number over 1

7 0

3 years ago

Eva draws a line that includes the points (2,0) and (-2,2). Which function gives all the

Ainat [17]

If you use photomath itll help you

3 0

3 years ago

Four puzzles that were manufactured contained a total of 420 pieces. The next 6 puzzles contained a total of 630 pieces. If the

Anastasy [175]

Answer:

ANWSER A

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

The area of Mark's laptop computer

navik [9.2K]

Answer:

4x+1

Step-by-step explanation:

The area is 12x2 + 3x in

The length is 3x

Formula is A=L*B

12x2 + 3x=3x*B

Divide both side by 3x

12x2+3x divide by 3x=B

4x+1=B

The express for the width is 4x+1

Please mark as brainliest

7 0

3 years ago

What’s the correct answer for this?

VMariaS [17]

Answer:

Second option is the correct answer

$(x+11)^2+(y+6)^2 = 324$

Step-by-step explanation:

$x^{2} +12y+22x+y^2-167=0\\x^{2}+22x +y^2 +12y-167=0\\(x^{2}+22x +121)-121 +(y^2 +12y+36)-36-167=0\\(x+11)^2+(y+6)^2-324 = 0\\\huge\red{\boxed{(x+11)^2+(y+6)^2 = 324}}\\$

5 0

3 years ago

Read 2 more answers