3 years ago

Find the mean of the following data: 10, 16, 15, 14, 8, 21, 10, 5, 19, 18, 4, 5, 16, 12, 10, 9

Mathematics

2 answers:

Vikentia [17]3 years ago

7 0

Answer:

Step-by-step explanation:

10+16+15+14+8+21+10+5+19+18+4+5+16+12+10+9=192

192/16=12

Evgesh-ka [11]3 years ago

5 0

Answer:

Step-by-step explanation:

add all them together, then divide by the amt. of numbers there are.

You might be interested in

A can of soup contains 2 servings. Each serving has 130 calories in it. How many calories are there in the whole can?

Allisa [31]

There are 260 calories in the whole can.
to get this you multiply the calories in one serving by the amount of total servings, in this case 2.

6 0

3 years ago

Read 2 more answers

Three friends went running.

son4ous [18]

Answer:

7 1/2+ 7 1/2=146 of 146 Kerry and Eric ran the same amount each

5 0

3 years ago

Simplify the following expression:

Bas_tet [7]

Answer:

3x-8y+40z

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

A jar holds 42 yellow and 14 purple crayons. A crayon is pulled out of the jar at random and then placed back in the jar.

noname [10]

The purple crayons take up 1/4 of the crayons in the jar. To get the answer:
140/4 = 35

4 0

3 years ago

Read 2 more answers

Write three different equations that have x=5 as a solution

svlad2 [7]

Answer: The three different equations will be

$x+3=8\\\\2x-8=2\\\\4x-4=16$

Step-by-step explanation:

We have to write three equation that have x = 5 as a solution:

1) First equation will be

$x+3=8\\\\x=8-3\\\\x=5$

2) Second equation will be

$2x-8=2\\\\2x=8+2\\\\2x=10\\\\x=\frac{10}{2}\\\\x=5$

3) Third equation will be

$4x-4=16\\\\4x=16+4\\\\4x=20\\\\x=\frac{20}{4}\\\\x=5$

Hence, the three different equations will be

$x+3=8\\\\2x-8=2\\\\4x-4=16$

7 0

3 years ago

Read 2 more answers