All categories

3 years ago

What is the mean of the set of numbers? –12, –4, 3, 7, 11

2 answers:

5 0

Hi there! To find the mean we add up all of the data and then divide by how many numbers there are. In this case we have the numbers of -12, -4, 3, 7, and 11. -12+-4+3+7+11=5. Now, we divide by how many numbers there are. In this case we have 5 numbers of data. 5 divided by 5 equals 1. Therefore, the mean of the set of numbers is 1.

iVinArrow [24]3 years ago

3 0

To find the mean, we need to add up all of the numbers, and then divide by the number of numbers...

<span>–12, –4, 3, 7, 11 In the data set, there are 5 numbers...
</span>
(-12+(-4)+3+7+11)=5/5=1

Answer=1

You might be interested in

Please help me it's the lateral area of a cone along with the surface area

jekas [21]

Answer:

the lateral area of cone is L=A﹣πr2

the surface area of cone is

$a = \pi \: r \sqrt{h^{2} + r {}^{2} }$

3 0

3 years ago

Is 3/6 and 6/3 equivelint ratios

Marianna [84]

Answer:

Step-by-step explanation:

3/6 is a ratio that is less than one and 6/3 is greater than one

think about them in their fraction form... ratios are forms of fractions

7 0

3 years ago

Read 2 more answers

This meal originally costs $75. Fatima used a 20% off coupon and then tax was added. The total after coupon and tax was $75.

Savatey [412]

The discount given on the cost of the meal is $15

<h3>How to calculate tax on a given price</h3>

According to the question, we are given the following information

The original cost of the meal = $75

Off coupon = 20%

Required

The number of coupons given

coupon amount = 0.2 * 75
coupon amount = $15

Hence the discount given on the cost of the meal is $15

Learn more on discounts here: brainly.com/question/24304697

5 0

2 years ago

How many points are shared by two parallel lines

Debora [2.8K]

None parallel means they are the same but are side by side, they don't touch or meet

3 0

3 years ago

Read 2 more answers

A parabola $ax^2+bx+c$ contains the points $(-1,0)$, $(0,5)$, and $(5,0)$. Find the value $100a+10b+c$.

victus00 [196]

Answer:

STOP CHEATING ON AOPS WORK!!!!

Step-by-step explanation:

1. pay attention in class

2. ask message board if you need to

3. stop googling answers

4. you paid lots of money for this course so its all going to waste now thanks to your laziness you ugly piece of sH*t

3 0

3 years ago