All categories

2 years ago

Find the mean of the following number set: 89, 76, 85, 76, 77, 84

Mathematics

2 answers:

klio [65]2 years ago

6 0

Answer:

81.167~

Step-by-step explanation:

You can find the mean (or average) of a set of numbers by adding them together and dividing the sum by the amount of values there are.

In this case, there are 6 values.

The total sum of the six values is 487.

To receive the mean, divide 487 by 6.

Stella [2.4K]2 years ago

4 0

Answer:81.1

Step-by-step explanation:

mean:add all numers then divide by the amount of numbers u have

89+76+85+76+77+84=487

then divide by 6 which is 81.1111111111111111 but u write it without repeating or round it

You might be interested in

William works at a nearby electronics store. He makes a commission of 6% percent on everything he sells. If he sells a computer

Naddika [18.5K]

Commission earned by William is $ 45.84

<h3><u>Solution:</u></h3>

Given that,

William makes a commission of 6% percent on everything he sells

He sells a computer for $764.00

<em><u>To find: Commission amount of William</u></em>

Given that he makes a commission of 6 % on everything he sells. So he has received a commission of 6 % of $ 764.00

Commission amount of William = 6 % of $ 764.00

a % of b can be written in fraction as $\frac{a}{100} \times b$

$6 \% \text { of } 764=\frac{6}{100} \times 764=0.06 \times 764=45.84$

Thus commission earned by William is $ 45.84

8 0

2 years ago

Find the area of the circle below???

olga55 [171]

Answer:

Area of the circle = $24.618\,feet^2$

Step-by-step explanation:

Radius of the circle= $2.8\,feet$

Area of the circle= $\pi \times r^2$

As,

$\pi =\dfrac{22}{7} =3.14$

Area of the circle is:

$=3.14\times 2.8 \times 2.8\\\\= 3.14 \times 7.84\\\\=24.618\,feet^2$

The Area of the circle is : $24.618\,feet^2$

5 0

3 years ago

Read 2 more answers

0.376×800=(0.376×_____)×100 =______×100 =______

sergey [27]

0.376*800

=(0.376*8)*100

=3.008*100

=300.8

3 0

3 years ago

How do you square a variable

77julia77 [94]

To square means to multiply something by itself. A variable is a letter such as x. So a squared variable=x×x=x^2.
I hope that helped.

8 0

3 years ago

Which function represents an exponential

Leviafan [203]

I think its A!! But im not sure

6 0

3 years ago