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3 years ago

What is the mean of this set of numbers?

Mathematics

2 answers:

dezoksy [38]3 years ago

8 0

The mean is -4 cause u have to add ale the numbers togeter

gizmo_the_mogwai [7]3 years ago

5 0

To find the mean of a set of numbers the first thing you do is add all of the numbers together.

7 + (-9) + 6 + (-10) + (-13) + (-5) = -24

After that, you divide the answer you got by how many number there are. (There are 6 numbers).

-24 / 6 = -4

B.-4

Hope this helps!

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What is (-m)⁻³n if m = 2 and n = -24?

Galina-37 [17]

Answer:

-3

Step-by-step explanation:

(-2)^-3 x (-24)

(-2)^3 becomes 1/(-2)^3 in order to make the negative exponent a positive one.

then, you do 1/-8 (the -8 is the (-2)^3 simplified) x -24

1/-8 x (24) = 24/-8 = -3.

Hope this helps! :)

4 0

3 years ago

What is this percent in simplest form? 15 3/5%=

Paul [167]

Answer:

0.156

Step-by-step explanation:

15 3/5%=(15+ 0.6)/100=15.6/100=0.156

5 0

3 years ago

Sal recorded the number of crackers in each snack-sized package he opened. Which statement must be true according to the box plo

Marina CMI [18]

Answer:

The data is skewed, and the lowest number of crackers in a package was 7

Step-by-step explanation:

Hi,

First of all, since the question was incomplete due to the missing capture of the range shown on the box plot. I attached it for you so I could answer your question as well.

Taking into consideration the attached image's information, symmetric would be right down the middle, but it is not.

The image shows that it is <em>positively skewed with the lowest number being 7.</em>

7 0

3 years ago

Read 2 more answers

Solve for d<br> –3d + 10 − 5d = –10 − 10d

deff fn [24]

Your answer would be -2

6 0

3 years ago

3/4 divided by 15 =<br> need help plz

vova2212 [387]

Answer:

Step-by-step explanation:

3/4 divied by 15 = 1/20

4 0

3 years ago