3 years ago

Find the mean of the data

Mathematics

2 answers:

ludmilkaskok [199]3 years ago

7 0

Answer:

Step-by-step explanation:

Bingel [31]3 years ago

6 0

Answer:

6.125

Step-by-step explanation:

Add everything (49) and divide it by the amount of numbers (8)

49/8=6.125

If this helped, please feel free to pick this answer as the brainliest! Thank you very much and have a wonderful day!

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25to300 round to the nearest percent

mihalych1998 [28]

Answer:

163%

Step-by-step explanation:

Find in-between 25 and 300, which is 162.5 ,round to the nearest percentage being 163%. Hence your answer

8 0

2 years ago

Solve the following -1/2x(8x +4)

antoniya [11.8K]

Combine like terms to get -4x^2-2x

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3 years ago

James is six years older than lousie. Eight years from now, James will be 4 times older than loise was 4 years ago. What is the

weeeeeb [17]

Answer: 26 years.

Step-by-step explanation:

Let x = current age of Louise (in years).

Then current age of James = x+6

Eight years from now, James's age = x+6+8= x+14

4 years ago, Louise's age = x-4

According to the question

x+14 = 4(x-4)

⇒ x+14 = 4x-16

⇒ 4x-x = 16+14

⇒ 3x = 30

⇒ x= 10 = current age of Louise (in years).

current age of James = 10+6 = 16 years

Sum of current ages = 16+10=26 years.

hence, the sum of the current ages is 26 years.

8 0

3 years ago

Mark jogged 3 5/7 km. His sister jogged 2 4/5 km. How much farther did Mark jog than his sister?

NeTakaya

Step-by-step explanation:

so therefore mark jogged 2 36/70km more than his sister

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2 years ago

What is the value of the expression below?

garri49 [273]

Answer:

Step-by-step explanation:

$15 - 7 \times 2 + 2^3 =$

Use the correct order of operations, PEMDAS.

$= 15 - 14 + 8$

$= 1 + 8$

$= 9$

8 0

3 years ago

Read 2 more answers

Find the mean of the data​

Find the mean of the data